https://mathweb.ru/allsystem.html?id=119455

Умножить 1.10111100101000111101011(2) на 1.10111110111001100110011(2) = 11.0000100000110101100110110010111110001011010001 Столбиком

Введите два числа и укажите их основание системы счиления:

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

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

Ответ: 1.10111100101000111101011₂ * 1.10111110111001100110011₂ = 11.0000100000110101100110110010111110001011010001₂