https://mathweb.ru/allsystem.html?id=124249

Умножить 1.101001001111010(2) на 1.11011101100(2) = 11.000100010010110100011110000000 Столбиком

Введите два числа и укажите их основание системы счиления:

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

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

Ответ: 1.101001001111010₂ * 1.11011101100₂ = 11.000100010010110100011110000000₂