Question

Очень надо срочно пожалуйста

Answer 1

1)

$63_{10} = 111111_{2}\91_{10} = 133_{8}\201_{10} = C9_{16}\1011110_{2} = 94_{10}\157_{8} = 111_{10}$

2)

1.

$101100111_{2} = 183_{10}\1101001_{2} = 105_{10}\183_{10} + 105_{10} = 288_{10}\288_{10} = 100100000_{2}$

Следовательно:

$101100111_{2} + 1101001_{2} = 100100000_{2}$

2.

$1011_{2} = 11_{10}\11_{10} * 11_{10} = 121_{10}\121_{10} = 1111001_{2}$

Следовательно:

$1011_{2} * 1011_{2} = 1111001_{2}$