https://mathweb.ru/allsystem.html?id=334033

Умножить 1010101100.1011001100(2) на 1110.1(2) = 10011011001000.00100011100000000000 Столбиком

Введите два числа и укажите их основание системы счиления:

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

Ответ: 1010101100.1011001100₂ * 1110.1₂ = 10011011001000.00100011100000000000₂