Liste des fractions de n/199 en base 2.
Il existe 2 périodes de 99 chiffres pour n/199 en base 2.
Pour toutes les fractions de n/199 en base 2, la période de 1/199 revient alors 99 fois (en orange)
1/199=0,000000010100100101010011100111100011101100101101000001100110111010100010000101110010011111100001001...
2/199=0,000000101001001010100111001111000111011001011010000011001101110101000100001011100100111111000010010...
3/199=0,000000111101101111111010110110101011000110000111000100110100101111100110010001010111011110100011011...
4/199=0,000001010010010101001110011110001110110010110100000110011011101010001000010111001001111110000100100...
5/199=0,000001100110111010100010000101110010011111100001001000000010100100101010011100111100011101100101101...
6/199=0,000001111011011111110101101101010110001100001110001001101001011111001100100010101110111101000110110...
7/199=0,000010010000000101001001010100111001111000111011001011010000011001101110101000100001011100100111111...
8/199=0,000010100100101010011100111100011101100101101000001100110111010100010000101110010011111100001001000...
9/199=0,000010111001001111110000100100000001010010010101001110011110001110110010110100000110011011101010001...
10/199=0,000011001101110101000100001011100100111111000010010000000101001001010100111001111000111011001011010...
11/199=0,000011100010011010010111110011001000101011101111010001101100000011110110111111101011011010101100011...
12/199=0,000011110110111111101011011010101100011000011100010011010010111110011001000101011101111010001101100...
13/199=0,000100001011100100111111000010010000000101001001010100111001111000111011001011010000011001101110101...
14/199=0,000100100000001010010010101001110011110001110110010110100000110011011101010001000010111001001111110...
15/199=0,000100110100101111100110010001010111011110100011011000000111101101111111010110110101011000110000111...
16/199=0,000101001001010100111001111000111011001011010000011001101110101000100001011100100111111000010010000...
17/199=0,000101011101111010001101100000011110110111111101011011010101100011000011100010011010010111110011001...
18/199=0,000101110010011111100001001000000010100100101010011100111100011101100101101000001100110111010100010...
19/199=0,000110000111000100110100101111100110010001010111011110100011011000000111101101111111010110110101011...
20/199=0,000110011011101010001000010111001001111110000100100000001010010010101001110011110001110110010110100...
21/199=0,000110110000001111011011111110101101101010110001100001110001001101001011111001100100010101110111101...
22/199=0,000111000100110100101111100110010001010111011110100011011000000111101101111111010110110101011000110...
23/199=0,000111011001011010000011001101110101000100001011100100111111000010010000000101001001010100111001111...
24/199=0,000111101101111111010110110101011000110000111000100110100101111100110010001010111011110100011011000...
25/199=0,001000000010100100101010011100111100011101100101101000001100110111010100010000101110010011111100001...
26/199=0,001000010111001001111110000100100000001010010010101001110011110001110110010110100000110011011101010...
27/199=0,001000101011101111010001101100000011110110111111101011011010101100011000011100010011010010111110011...
28/199=0,001001000000010100100101010011100111100011101100101101000001100110111010100010000101110010011111100...
29/199=0,001001010100111001111000111011001011010000011001101110101000100001011100100111111000010010000000101...
30/199=0,001001101001011111001100100010101110111101000110110000001111011011111110101101101010110001100001110...
31/199=0,001001111110000100100000001010010010101001110011110001110110010110100000110011011101010001000010111...
32/199=0,001010010010101001110011110001110110010110100000110011011101010001000010111001001111110000100100000...
33/199=0,001010100111001111000111011001011010000011001101110101000100001011100100111111000010010000000101001...
34/199=0,001010111011110100011011000000111101101111111010110110101011000110000111000100110100101111100110010...
35/199=0,001011010000011001101110101000100001011100100111111000010010000000101001001010100111001111000111011...
36/199=0,001011100100111111000010010000000101001001010100111001111000111011001011010000011001101110101000100...
37/199=0,001011111001100100010101110111101000110110000001111011011111110101101101010110001100001110001001101...
38/199=0,001100001110001001101001011111001100100010101110111101000110110000001111011011111110101101101010110...
39/199=0,001100100010101110111101000110110000001111011011111110101101101010110001100001110001001101001011111...
40/199=0,001100110111010100010000101110010011111100001001000000010100100101010011100111100011101100101101000...
41/199=0,001101001011111001100100010101110111101000110110000001111011011111110101101101010110001100001110001...
42/199=0,001101100000011110110111111101011011010101100011000011100010011010010111110011001000101011101111010...
43/199=0,001101110101000100001011100100111111000010010000000101001001010100111001111000111011001011010000011...
44/199=0,001110001001101001011111001100100010101110111101000110110000001111011011111110101101101010110001100...
45/199=0,001110011110001110110010110100000110011011101010001000010111001001111110000100100000001010010010101...
46/199=0,001110110010110100000110011011101010001000010111001001111110000100100000001010010010101001110011110...
47/199=0,001111000111011001011010000011001101110101000100001011100100111111000010010000000101001001010100111...
48/199=0,001111011011111110101101101010110001100001110001001101001011111001100100010101110111101000110110000...
49/199=0,001111110000100100000001010010010101001110011110001110110010110100000110011011101010001000010111001...
50/199=0,010000000101001001010100111001111000111011001011010000011001101110101000100001011100100111111000010...
51/199=0,010000011001101110101000100001011100100111111000010010000000101001001010100111001111000111011001011...
52/199=0,010000101110010011111100001001000000010100100101010011100111100011101100101101000001100110111010100...
53/199=0,010001000010111001001111110000100100000001010010010101001110011110001110110010110100000110011011101...
54/199=0,010001010111011110100011011000000111101101111111010110110101011000110000111000100110100101111100110...
55/199=0,010001101100000011110110111111101011011010101100011000011100010011010010111110011001000101011101111...
56/199=0,010010000000101001001010100111001111000111011001011010000011001101110101000100001011100100111111000...
57/199=0,010010010101001110011110001110110010110100000110011011101010001000010111001001111110000100100000001...
58/199=0,010010101001110011110001110110010110100000110011011101010001000010111001001111110000100100000001010...
59/199=0,010010111110011001000101011101111010001101100000011110110111111101011011010101100011000011100010011...
60/199=0,010011010010111110011001000101011101111010001101100000011110110111111101011011010101100011000011100...
61/199=0,010011100111100011101100101101000001100110111010100010000101110010011111100001001000000010100100101...
62/199=0,010011111100001001000000010100100101010011100111100011101100101101000001100110111010100010000101110...
63/199=0,010100010000101110010011111100001001000000010100100101010011100111100011101100101101000001100110111...
64/199=0,010100100101010011100111100011101100101101000001100110111010100010000101110010011111100001001000000...
65/199=0,010100111001111000111011001011010000011001101110101000100001011100100111111000010010000000101001001...
66/199=0,010101001110011110001110110010110100000110011011101010001000010111001001111110000100100000001010010...
67/199=0,010101100011000011100010011010010111110011001000101011101111010001101100000011110110111111101011011...
68/199=0,010101110111101000110110000001111011011111110101101101010110001100001110001001101001011111001100100...
69/199=0,010110001100001110001001101001011111001100100010101110111101000110110000001111011011111110101101101...
70/199=0,010110100000110011011101010001000010111001001111110000100100000001010010010101001110011110001110110...
71/199=0,010110110101011000110000111000100110100101111100110010001010111011110100011011000000111101101111111...
72/199=0,010111001001111110000100100000001010010010101001110011110001110110010110100000110011011101010001000...
73/199=0,010111011110100011011000000111101101111111010110110101011000110000111000100110100101111100110010001...
74/199=0,010111110011001000101011101111010001101100000011110110111111101011011010101100011000011100010011010...
75/199=0,011000000111101101111111010110110101011000110000111000100110100101111100110010001010111011110100011...
76/199=0,011000011100010011010010111110011001000101011101111010001101100000011110110111111101011011010101100...
77/199=0,011000110000111000100110100101111100110010001010111011110100011011000000111101101111111010110110101...
78/199=0,011001000101011101111010001101100000011110110111111101011011010101100011000011100010011010010111110...
79/199=0,011001011010000011001101110101000100001011100100111111000010010000000101001001010100111001111000111...
80/199=0,011001101110101000100001011100100111111000010010000000101001001010100111001111000111011001011010000...
81/199=0,011010000011001101110101000100001011100100111111000010010000000101001001010100111001111000111011001...
82/199=0,011010010111110011001000101011101111010001101100000011110110111111101011011010101100011000011100010...
83/199=0,011010101100011000011100010011010010111110011001000101011101111010001101100000011110110111111101011...
84/199=0,011011000000111101101111111010110110101011000110000111000100110100101111100110010001010111011110100...
85/199=0,011011010101100011000011100010011010010111110011001000101011101111010001101100000011110110111111101...
86/199=0,011011101010001000010111001001111110000100100000001010010010101001110011110001110110010110100000110...
87/199=0,011011111110101101101010110001100001110001001101001011111001100100010101110111101000110110000001111...
88/199=0,011100010011010010111110011001000101011101111010001101100000011110110111111101011011010101100011000...
89/199=0,011100100111111000010010000000101001001010100111001111000111011001011010000011001101110101000100001...
90/199=0,011100111100011101100101101000001100110111010100010000101110010011111100001001000000010100100101010...
91/199=0,011101010001000010111001001111110000100100000001010010010101001110011110001110110010110100000110011...
92/199=0,011101100101101000001100110111010100010000101110010011111100001001000000010100100101010011100111100...
93/199=0,011101111010001101100000011110110111111101011011010101100011000011100010011010010111110011001000101...
94/199=0,011110001110110010110100000110011011101010001000010111001001111110000100100000001010010010101001110...
95/199=0,011110100011011000000111101101111111010110110101011000110000111000100110100101111100110010001010111...
96/199=0,011110110111111101011011010101100011000011100010011010010111110011001000101011101111010001101100000...
97/199=0,011111001100100010101110111101000110110000001111011011111110101101101010110001100001110001001101001...
98/199=0,011111100001001000000010100100101010011100111100011101100101101000001100110111010100010000101110010...
99/199=0,011111110101101101010110001100001110001001101001011111001100100010101110111101000110110000001111011...
100/199=0,100000001010010010101001110011110001110110010110100000110011011101010001000010111001001111110000100...
101/199=0,100000011110110111111101011011010101100011000011100010011010010111110011001000101011101111010001101...
102/199=0,100000110011011101010001000010111001001111110000100100000001010010010101001110011110001110110010110...
103/199=0,100001001000000010100100101010011100111100011101100101101000001100110111010100010000101110010011111...
104/199=0,100001011100100111111000010010000000101001001010100111001111000111011001011010000011001101110101000...
105/199=0,100001110001001101001011111001100100010101110111101000110110000001111011011111110101101101010110001...
106/199=0,100010000101110010011111100001001000000010100100101010011100111100011101100101101000001100110111010...
107/199=0,100010011010010111110011001000101011101111010001101100000011110110111111101011011010101100011000011...
108/199=0,100010101110111101000110110000001111011011111110101101101010110001100001110001001101001011111001100...
109/199=0,100011000011100010011010010111110011001000101011101111010001101100000011110110111111101011011010101...
110/199=0,100011011000000111101101111111010110110101011000110000111000100110100101111100110010001010111011110...
111/199=0,100011101100101101000001100110111010100010000101110010011111100001001000000010100100101010011100111...
112/199=0,100100000001010010010101001110011110001110110010110100000110011011101010001000010111001001111110000...
113/199=0,100100010101110111101000110110000001111011011111110101101101010110001100001110001001101001011111001...
114/199=0,100100101010011100111100011101100101101000001100110111010100010000101110010011111100001001000000010...
115/199=0,100100111111000010010000000101001001010100111001111000111011001011010000011001101110101000100001011...
116/199=0,100101010011100111100011101100101101000001100110111010100010000101110010011111100001001000000010100...
117/199=0,100101101000001100110111010100010000101110010011111100001001000000010100100101010011100111100011101...
118/199=0,100101111100110010001010111011110100011011000000111101101111111010110110101011000110000111000100110...
119/199=0,100110010001010111011110100011011000000111101101111111010110110101011000110000111000100110100101111...
120/199=0,100110100101111100110010001010111011110100011011000000111101101111111010110110101011000110000111000...
121/199=0,100110111010100010000101110010011111100001001000000010100100101010011100111100011101100101101000001...
122/199=0,100111001111000111011001011010000011001101110101000100001011100100111111000010010000000101001001010...
123/199=0,100111100011101100101101000001100110111010100010000101110010011111100001001000000010100100101010011...
124/199=0,100111111000010010000000101001001010100111001111000111011001011010000011001101110101000100001011100...
125/199=0,101000001100110111010100010000101110010011111100001001000000010100100101010011100111100011101100101...
126/199=0,101000100001011100100111111000010010000000101001001010100111001111000111011001011010000011001101110...
127/199=0,101000110110000001111011011111110101101101010110001100001110001001101001011111001100100010101110111...
128/199=0,101001001010100111001111000111011001011010000011001101110101000100001011100100111111000010010000000...
129/199=0,101001011111001100100010101110111101000110110000001111011011111110101101101010110001100001110001001...
130/199=0,101001110011110001110110010110100000110011011101010001000010111001001111110000100100000001010010010...
131/199=0,101010001000010111001001111110000100100000001010010010101001110011110001110110010110100000110011011...
132/199=0,101010011100111100011101100101101000001100110111010100010000101110010011111100001001000000010100100...
133/199=0,101010110001100001110001001101001011111001100100010101110111101000110110000001111011011111110101101...
134/199=0,101011000110000111000100110100101111100110010001010111011110100011011000000111101101111111010110110...
135/199=0,101011011010101100011000011100010011010010111110011001000101011101111010001101100000011110110111111...
136/199=0,101011101111010001101100000011110110111111101011011010101100011000011100010011010010111110011001000...
137/199=0,101100000011110110111111101011011010101100011000011100010011010010111110011001000101011101111010001...
138/199=0,101100011000011100010011010010111110011001000101011101111010001101100000011110110111111101011011010...
139/199=0,101100101101000001100110111010100010000101110010011111100001001000000010100100101010011100111100011...
140/199=0,101101000001100110111010100010000101110010011111100001001000000010100100101010011100111100011101100...
141/199=0,101101010110001100001110001001101001011111001100100010101110111101000110110000001111011011111110101...
142/199=0,101101101010110001100001110001001101001011111001100100010101110111101000110110000001111011011111110...
143/199=0,101101111111010110110101011000110000111000100110100101111100110010001010111011110100011011000000111...
144/199=0,101110010011111100001001000000010100100101010011100111100011101100101101000001100110111010100010000...
145/199=0,101110101000100001011100100111111000010010000000101001001010100111001111000111011001011010000011001...
146/199=0,101110111101000110110000001111011011111110101101101010110001100001110001001101001011111001100100010...
147/199=0,101111010001101100000011110110111111101011011010101100011000011100010011010010111110011001000101011...
148/199=0,101111100110010001010111011110100011011000000111101101111111010110110101011000110000111000100110100...
149/199=0,101111111010110110101011000110000111000100110100101111100110010001010111011110100011011000000111101...
150/199=0,110000001111011011111110101101101010110001100001110001001101001011111001100100010101110111101000110...
151/199=0,110000100100000001010010010101001110011110001110110010110100000110011011101010001000010111001001111...
152/199=0,110000111000100110100101111100110010001010111011110100011011000000111101101111111010110110101011000...
153/199=0,110001001101001011111001100100010101110111101000110110000001111011011111110101101101010110001100001...
154/199=0,110001100001110001001101001011111001100100010101110111101000110110000001111011011111110101101101010...
155/199=0,110001110110010110100000110011011101010001000010111001001111110000100100000001010010010101001110011...
156/199=0,110010001010111011110100011011000000111101101111111010110110101011000110000111000100110100101111100...
157/199=0,110010011111100001001000000010100100101010011100111100011101100101101000001100110111010100010000101...
158/199=0,110010110100000110011011101010001000010111001001111110000100100000001010010010101001110011110001110...
159/199=0,110011001000101011101111010001101100000011110110111111101011011010101100011000011100010011010010111...
160/199=0,110011011101010001000010111001001111110000100100000001010010010101001110011110001110110010110100000...
161/199=0,110011110001110110010110100000110011011101010001000010111001001111110000100100000001010010010101001...
162/199=0,110100000110011011101010001000010111001001111110000100100000001010010010101001110011110001110110010...
163/199=0,110100011011000000111101101111111010110110101011000110000111000100110100101111100110010001010111011...
164/199=0,110100101111100110010001010111011110100011011000000111101101111111010110110101011000110000111000100...
165/199=0,110101000100001011100100111111000010010000000101001001010100111001111000111011001011010000011001101...
166/199=0,110101011000110000111000100110100101111100110010001010111011110100011011000000111101101111111010110...
167/199=0,110101101101010110001100001110001001101001011111001100100010101110111101000110110000001111011011111...
168/199=0,110110000001111011011111110101101101010110001100001110001001101001011111001100100010101110111101000...
169/199=0,110110010110100000110011011101010001000010111001001111110000100100000001010010010101001110011110001...
170/199=0,110110101011000110000111000100110100101111100110010001010111011110100011011000000111101101111111010...
171/199=0,110110111111101011011010101100011000011100010011010010111110011001000101011101111010001101100000011...
172/199=0,110111010100010000101110010011111100001001000000010100100101010011100111100011101100101101000001100...
173/199=0,110111101000110110000001111011011111110101101101010110001100001110001001101001011111001100100010101...
174/199=0,110111111101011011010101100011000011100010011010010111110011001000101011101111010001101100000011110...
175/199=0,111000010010000000101001001010100111001111000111011001011010000011001101110101000100001011100100111...
176/199=0,111000100110100101111100110010001010111011110100011011000000111101101111111010110110101011000110000...
177/199=0,111000111011001011010000011001101110101000100001011100100111111000010010000000101001001010100111001...
178/199=0,111001001111110000100100000001010010010101001110011110001110110010110100000110011011101010001000010...
179/199=0,111001100100010101110111101000110110000001111011011111110101101101010110001100001110001001101001011...
180/199=0,111001111000111011001011010000011001101110101000100001011100100111111000010010000000101001001010100...
181/199=0,111010001101100000011110110111111101011011010101100011000011100010011010010111110011001000101011101...
182/199=0,111010100010000101110010011111100001001000000010100100101010011100111100011101100101101000001100110...
183/199=0,111010110110101011000110000111000100110100101111100110010001010111011110100011011000000111101101111...
184/199=0,111011001011010000011001101110101000100001011100100111111000010010000000101001001010100111001111000...
185/199=0,111011011111110101101101010110001100001110001001101001011111001100100010101110111101000110110000001...
186/199=0,111011110100011011000000111101101111111010110110101011000110000111000100110100101111100110010001010...
187/199=0,111100001001000000010100100101010011100111100011101100101101000001100110111010100010000101110010011...
188/199=0,111100011101100101101000001100110111010100010000101110010011111100001001000000010100100101010011100...
189/199=0,111100110010001010111011110100011011000000111101101111111010110110101011000110000111000100110100101...
190/199=0,111101000110110000001111011011111110101101101010110001100001110001001101001011111001100100010101110...
191/199=0,111101011011010101100011000011100010011010010111110011001000101011101111010001101100000011110110111...
192/199=0,111101101111111010110110101011000110000111000100110100101111100110010001010111011110100011011000000...
193/199=0,111110000100100000001010010010101001110011110001110110010110100000110011011101010001000010111001001...
194/199=0,111110011001000101011101111010001101100000011110110111111101011011010101100011000011100010011010010...
195/199=0,111110101101101010110001100001110001001101001011111001100100010101110111101000110110000001111011011...
196/199=0,111111000010010000000101001001010100111001111000111011001011010000011001101110101000100001011100100...
197/199=0,111111010110110101011000110000111000100110100101111100110010001010111011110100011011000000111101101...
198/199=0,111111101011011010101100011000011100010011010010111110011001000101011101111010001101100000011110110...
On remarque que le produit du nombre de périodes (2) et de leurs longueurs (99) est égal à 198 et donc au premier -1.