https://mathweb.ru/allsystem.html?id=330068

Умножить 100001111100001,010110010000(2) на 1101001010,01000101000(2) = 110111110101010101111010.011101101111110100000000 Столбиком

Введите два числа и укажите их основание системы счиления:

x																								1	0	0	0	0	1	1	1	1	1	0	0	0	0	1	.	0	1	0	1	1	0	0	1	0	0	0	0
x																													1	1	0	1	0	0	1	0	1	0	.	0	1	0	0	0	1	0	1	0	0	0	0
+																									0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
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													0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
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										1	0	0	0	0	1	1	1	1	1	0	0	0	0	1	0	1	0	1	1	0	0	1	0	0	0	0
									0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
								0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
							1	0	0	0	0	1	1	1	1	1	0	0	0	0	1	0	1	0	1	1	0	0	1	0	0	0	0
						0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
					1	0	0	0	0	1	1	1	1	1	0	0	0	0	1	0	1	0	1	1	0	0	1	0	0	0	0
				1	0	0	0	0	1	1	1	1	1	0	0	0	0	1	0	1	0	1	1	0	0	1	0	0	0	0
				1	1	0	1	1	1	1	1	0	1	0	1	0	1	0	1	0	1	1	1	1	0	1	0.	0	1	1	1	0	1	1	0	1	1	1	1	1	1	0	1	0	0	0	0	0	0	0	0

Ответ: 100001111100001.010110010000₂ * 1101001010.01000101000₂ = 110111110101010101111010.011101101111110100000000₂