https://mathweb.ru/allsystem.html?id=344848

Умножить 1110,010011001100(2) на 11111,001(2) = 110111101.000101001101100000000000 Столбиком

Введите два числа и укажите их основание системы счиления:

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

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

Ответ: 1110.010011001100₂ * 11111.001₂ = 110111101.000101001101100000000000₂