https://mathweb.ru/allsystem.html?id=297431

Умножить 1,00101000100001010001111(2) на 1,01011011011001100110011(2) = 1.1001001001100011000010101101100011111101111101 Столбиком

Введите два числа и укажите их основание системы счиления:

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

Ответ: 1.00101000100001010001111₂ * 1.01011011011001100110011₂ = 1.1001001001100011000010101101100011111101111101₂