https://mathweb.ru/allsystem.html?id=125506

Умножить 1000000.00111000010100(2) на 1101000001.1(2) = 1101000100010111.0101100001111000000000000000 Столбиком

Введите два числа и укажите их основание системы счиления:

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

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

Ответ: 1000000.00111000010100₂ * 1101000001.1₂ = 1101000100010111.0101100001111000000000000000₂