Overview: 1 questions will be solved this time.Among them
           ☆1 integer calculations

[1/1 Integer column vertical calculation]
    Question type: Integer division
    Original question: 10309278350515463917525773195876288659793814432989690721649484536082474226804123711340206185567/27        有18位（画下划线的青色字体）循环节。
    Solution:
    10309278350515463917525773195876288659793814432989690721649484536082474226804123711340206185567/27 = 381825124093165330278732340588010691103474608629247804505536464299350897289041618938526155021
    Column vertical calculation:

					3	8	1	8	2	5	1	2	4	0	9	3	1	6	5	3	3	0	2	7	8	7	3	2	3	4	0	5	8	8	0	1	0	6	9	1	1	0	3	4	7	4	6	0	8	6	2	9	2	4	7	8	0	4	5	0	5	5	3	6	4	6	4	2	9	9	3	5	0	8	9	7	2	8	9	0	4	1	6	1	8	9	3	8	5	2	6	1	5	5	0	2	1
2	7	丿	1	0	3	0	9	2	7	8	3	5	0	5	1	5	4	6	3	9	1	7	5	2	5	7	7	3	1	9	5	8	7	6	2	8	8	6	5	9	7	9	3	8	1	4	4	3	2	9	8	9	6	9	0	7	2	1	6	4	9	4	8	4	5	3	6	0	8	2	4	7	4	2	2	6	8	0	4	1	2	3	7	1	1	3	4	0	2	0	6	1	8	5	5	6	7
				8	1
				2	2	0
				2	1	6
						4	9
						2	7
						2	2	2
						2	1	6
								6	7
								5	4
								1	3	8
								1	3	5
										3	3
										2	7
											6	5
											5	4
											1	1	0
											1	0	8
													2	5	1
													2	4	3
															8	5
															8	1
																4	4
																2	7
																1	7	6
																1	6	2
																	1	4	3
																	1	3	5
																			8	9
																			8	1
																				8	1
																				8	1
																					0	7	5
																						5	4
																						2	1	2
																						1	8	9
																							2	3	5
																							2	1	6
																								1	9	7
																								1	8	9
																										8	7
																										8	1
																											6	3
																											5	4
																												9	1
																												8	1
																												1	0	9
																												1	0	8
																														1	5	8
																														1	3	5
																															2	3	7
																															2	1	6
																																2	1	6
																																2	1	6
																																		0	2	8
																																			2	7
																																				1	8	6
																																				1	6	2
																																					2	4	5
																																					2	4	3
																																							2	9
																																							2	7
																																								2	7
																																								2	7
																																									0	9	3
																																										8	1
																																										1	2	8
																																										1	0	8
																																											2	0	1
																																											1	8	9
																																												1	2	4
																																												1	0	8
																																													1	6	4
																																													1	6	2
																																															2	3	2
																																															2	1	6
																																																1	6	9
																																																1	6	2
																																																		7	8
																																																		5	4
																																																		2	4	9
																																																		2	4	3
																																																				6	6
																																																				5	4
																																																				1	2	9
																																																				1	0	8
																																																					2	1	0
																																																					1	8	9
																																																						2	1	7
																																																						2	1	6
																																																								1	2	1
																																																								1	0	8
																																																									1	3	6
																																																									1	3	5
																																																											1	4	9
																																																											1	3	5
																																																												1	4	4
																																																												1	3	5
																																																														9	8
																																																														8	1
																																																														1	7	4
																																																														1	6	2
																																																															1	2	5
																																																															1	0	8
																																																																1	7	3
																																																																1	6	2
																																																																	1	1	6
																																																																	1	0	8
																																																																			8	0
																																																																			5	4
																																																																			2	6	8
																																																																			2	4	3
																																																																				2	5	2
																																																																				2	4	3
																																																																						9	4
																																																																						8	1
																																																																						1	3	7
																																																																						1	3	5
																																																																								2	4	2
																																																																								2	1	6
																																																																									2	6	2
																																																																									2	4	3
																																																																										1	9	6
																																																																										1	8	9
																																																																												7	8
																																																																												5	4
																																																																												2	4	0
																																																																												2	1	6
																																																																													2	4	4
																																																																													2	4	3
																																																																															1	1	2
																																																																															1	0	8
																																																																																	4	3
																																																																																	2	7
																																																																																	1	6	7
																																																																																	1	6	2
																																																																																			5	1
																																																																																			2	7
																																																																																			2	4	1
																																																																																			2	1	6
																																																																																				2	5	3
																																																																																				2	4	3
																																																																																					1	0	4
																																																																																						8	1
																																																																																						2	3	0
																																																																																						2	1	6
																																																																																							1	4	2
																																																																																							1	3	5
																																																																																									7	0
																																																																																									5	4
																																																																																									1	6	6
																																																																																									1	6	2
																																																																																											4	1
																																																																																											2	7
																																																																																											1	4	8
																																																																																											1	3	5
																																																																																												1	3	5
																																																																																												1	3	5
																																																																																														0	5	6
																																																																																															5	4
																																																																																																2	7
																																																																																																2	7
																																																																																																	0

Your problem has not been solved here? Please go to the Hot Problems section！