https://mathweb.ru/allsystem.html?id=304540

Умножить 55222340.753412170240400000000000(8) на 1.502436560507(8) = 111641712.660364345515730125146403400000000000000000000000 Столбиком

Введите два числа и укажите их основание системы счиления:

x																											5	5	2	2	2	3	4	0	.	7	5	3	4	1	2	1	7	0	2	4	0	4	0	0	0	0	0	0	0	0	0	0	0
x																																		1	.	5	0	2	4	3	6	5	6	0	5	0	7	0	0	0	0	0	0	0	0	0	0	0	0
+																												0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																											0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																										0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																									0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																								0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																							0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																						0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																					0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																				0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																			0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
																	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
															4	7	5	0	0	1	0	4	6	5	6	0	5	0	7	5	1	2	1	4	3	4	0	0	0	0	0	0	0	0	0	0	0
															0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
													3	4	2	3	3	4	1	4	4	6	3	1	4	6	3	1	3	1	4	4	2	4	0	0	0	0	0	0	0	0	0	0	0
													0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
											4	1	7	5	5	6	5	0	5	6	0	5	0	7	5	3	2	1	7	0	3	0	0	0	0	0	0	0	0	0	0	0	0
										3	4	2	3	3	4	1	4	4	6	3	1	4	6	3	1	3	1	4	4	2	4	0	0	0	0	0	0	0	0	0	0	0
									4	1	7	5	5	6	5	0	5	6	0	5	0	7	5	3	2	1	7	0	3	0	0	0	0	0	0	0	0	0	0	0	0
								2	0	7	6	6	7	2	4	2	7	0	2	4	3	6	5	5	0	7	4	1	4	0	0	0	0	0	0	0	0	0	0	0
							2	6	5	1	1	1	6	0	3	6	5	6	0	5	0	7	4	1	2	0	2	0	0	0	0	0	0	0	0	0	0	0	0
						1	3	2	4	4	4	7	0	1	7	2	7	0	2	4	3	6	0	5	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
				3	4	2	3	3	4	1	4	4	6	3	1	4	6	3	1	3	1	4	4	2	4	0	0	0	0	0	0	0	0	0	0	0

				5	5	2	2	2	3	4	0	7	5	3	4	1	2	1	7	0	2	4	0	4	0	0	0	0	0	0	0	0	0	0	0
			1	1	1	6	4	1	7	1	2.	6	6	0	3	6	4	3	4	5	5	1	5	7	3	0	1	2	5	1	4	6	4	0	3	4	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Ответ: 55222340.753412170240400000000000₈ * 1.502436560507₈ = 111641712.660364345515730125146403400000000000000000000000₈