Ответ:
1. а) 948=1110110100 (2), =1664 (8), =3В4 (16)
б) 763 = 1011111011 (2), = 1373 (8), = 2FB (16)
в)9941 = 10011011010101 (2), = 23325 (8), = 26D5 (16)
г)5235 = 1010001110011 (2), = 12163 (8), = 1473 (16)
д)20382 = 100111110011110, = 47636(8), = 4F9E (16)
2. а)111000111 (2) = 455
б) 100011011 (2) = 283
в) 1001100101,1001 (2) = 613.5625
г)1001001,011 (2) = 73.375
д) 357 (8) = 239
е) 1СА (16) = 458
Объяснение: