2. 128 = 10000000
256 = 100000000
512 = 1000000000
1024 = 1000000000
3. 1000001 = 65
10000001 = 129
100000001 = 257
1000000001 = 513
4.
101 = 5
11101 = 29
101010 = 42
100011 = 35
10110111011 = 1467
5.
2= 10
7= 111
17= 10001
68= 1000100
315= 100111011
765= 1011111101
2047= 11111111111
6.
11+1=100
111+1=1000
1111+1=10000
11111+1=100000
7.
111*10=1110
111*11=10101
1101*101=1000001
1101*1000=1101000
Поиши тут