https://mathweb.ru/allsystem.html?id=284123

Умножить 11111111111111111111111100000111(2) на 00000000000000000000000011111001(2) = 000000000000000000000001111100011111111111111110000110111001111 Столбиком

Введите два числа и укажите их основание системы счиления:

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Ответ: 11111111111111111111111100000111₂ * 00000000000000000000000011111001₂ = 000000000000000000000001111100011111111111111110000110111001111₂