https://mathweb.ru/allsystem.html?id=335291

Умножить 01001110101010000010000(2) на 101011100011(2) = 0110101100001010000010101000110000 Столбиком

Введите два числа и укажите их основание системы счиления:

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

Ответ: 01001110101010000010000₂ * 101011100011₂ = 0110101100001010000010101000110000₂