https://mathweb.ru/allsystem.html?id=45170

Умножить 1010011010.1010(2) на 1000000100011.0111(2) = 1010100000011001000111.10000110 Столбиком

Введите два числа и укажите их основание системы счиления:

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

																1	0	1	0	0	1	1	0	1	0	1	0	1	0
															1	0	1	0	0	1	1	0	1	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	0	0	0	0	0	0	0	0	0	0	0	0
											1	0	1	0	0	1	1	0	1	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	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	1	0	0	1	1	0	1	0	1	0	1	0
				1	0	1	0	1	0	0	0	0	0	0	1	1	0	0	1	0	0	0	1	1	1.	1	0	0	0	0	1	1	0

Ответ: 1010011010.1010₂ * 1000000100011.0111₂ = 1010100000011001000111.10000110₂