20 - 10100
21 - 10101
22 - 10110
23 - 10111
24 - 11000
25 - 11001
26 - 11010
27 - 11011
28 - 11100
29 - 11101
30 - 11110
binarny:
56d= 32 + 16 + 8 = 111000
ósemkowy:
56/8=7 reszty 0
56 = 70
szesnastkowy:
56/16=3 reszty 8
56 = 38
[tex]111 = {2}^{2} + {2}^{1} + {2}^{0} = 4 + 2 + 1 = 7 \\ 10001 = {2}^{4} + {2}^{0} = 16 + 1 = 17 \\ 1101101 = {2}^{6} + {2}^{5} + {2}^{3} + {2}^{2} + {2}^{0} = 64 + 32 + 8 + 4 + 1 = 109[/tex]