https://mathweb.ru/allsystem.html?id=339480

Умножить 101010010101001010111111(2) на 10010101010111(2) = 1100010110010100000001011100111101001 Столбиком

Введите два числа и укажите их основание системы счиления:

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

Ответ: 101010010101001010111111₂ * 10010101010111₂ = 1100010110010100000001011100111101001₂