Question

Помогите решить
10001012; 11001102; 2668; 768; А616;FD16.

Answer 1

Решено.

$1) 1000101_{2} = 1 * 2^{6} + 1 * 2^{2} + 1 * 2^{0} = 64 + 4 + 1 = 69_{10}  2)1100110_{2} =  1 * 2^{6} + 1 *  2^{5} + 1 *  2^{2} + 1 *  2^{1} + 0 *  2^{0} = 64 + 32 + 4 + 2 + 1 = 103_{10}  3)266_{8} = 2 * 8^{2} + 6 * 8^{1} + 6 * 8^{0} = 128 + 48 + 6 = 182_{10}  4)76_{8} = 7 * 8^{1} +  6 * 8^{0} = 56 + 6 = 62_{10}  5)A6_{16} = 10 * 16^{1} + 6 * 16^{0} = 160 + 6 = 166_{10}  6)FD_{16} = 15 * 16^{1} + 13 * 16^{0} = 240 + 13 = 253_{10}   [ ! ] A = 10; D = 13; F = 15$