Ответ:
А) \(1101011_2=107_{10}\), \(11111_2=31_{10}\); \(107-31=76=1001100_2\).
Б) \(100001_2=33_{10}\), \(11100_2=28_{10}\); \(33+28=61=111101_2\).
В) \(33_8=27_{10}\), \(117_8=79_{10}\); \(27+79=106=152_8\).
Г) \(2F_{16}=47_{10}\), \(D1_{16}=209_{10}\); \(47+209=256=100_{16}\).
