要计算10和8的最小公倍数（LCM），我们可以使用以下步骤：
1. 我们需要找到10和8的最大公约数（）。这可以通过欧几里得算法或更简单的辗转相除法来实现。这里我们使用辗转相除法：
– 8 ÷ 10 = 8/10
– 10 ÷ 8 = 10/8
– 8 ÷ 10 = 4/5
– 10 ÷ 8 = 2/3
– 8 ÷ 10 = 2/5
– 10 ÷ 8 = 5/6
– 8 ÷ 10 = 4/7
– 10 ÷ 8 = 5/7
– 8 ÷ 10 = 4/9
– 10 ÷ 8 = 5/9
– 8 ÷ 10 = 4/10
– 10 ÷ 8 = 5/10
– 8 ÷ 10 = 4/11
– 10 ÷ 8 = 5/12
– 8 ÷ 10 = 4/13
– 10 ÷ 8 = 5/14
– 8 ÷ 10 = 4/15
– 10 ÷ 8 = 5/16
– 8 ÷ 10 = 4/17
– 10 ÷ 8 = 5/18
– 8 ÷ 10 = 4/19
– 10 ÷ 8 = 5/20
– 8 ÷ 10 = 4/21
– 10 ÷ 8 = 5/22
– 8 ÷ 10 = 4/23
– 10 ÷ 8 = 5/24
– 8 ÷ 10 = 4/25
– 10 ÷ 8 = 5/26
– 8 ÷ 10 = 4/27
– 10 ÷ 8 = 5/28
– 8 ÷ 10 = 4/29
– 10 ÷ 8 = 5/30
– 8 ÷ 10 = 4/31
– 10 ÷ 8 = 5/32
– 8 ÷ 10 = 4/33
– 10 ÷ 8 = 5/34
– 8 ÷ 10 = 4/35
– 10 ÷ 8 = 5/36
– 8 ÷ 10 = 4/37
– 10 ÷ 8 = 5/38
– 8 ÷ 10 = 4/39
– 10 ÷ 8 = 5/40
– 8 ÷ 10 = 4/41
– 10 ÷ 8 = 5/42
– 8 ÷ 10 = 4/43
– 10 ÷ 8 = 5/44
– 8 ÷ 10 = 4/45
– 10 ÷ 8 = 5/46
– 8 ÷ 10 = 4/47
– 10 ÷ 8 = 5/48
– 8 ÷ 10 = 4/49
– 10 ÷ 8 = 5/50
– 8 ÷ 10 = 4/51
– 10 ÷ 8 = 5/52
– 8 ÷ 10 = 4/53
– 10 ÷ 8 = 5/54
– 8 ÷ 10 = 4/55
– 10 ÷ 8 = 5/56
– 8 ÷ 10 = 4/57
– 10 ÷ 8 = 5/58
– 8 ÷ 10 = 4/59
– 10 ÷ 8 = 5/60
– 8 ÷ 10 = 4/61
– 10 ÷ 8 = 5/62
– 8 ÷ 10 = 4/63
– 10 ÷ 8 = 5/64
– 8 ÷ 10 = 4/65
– 10 ÷ 8 = 5/66
– 8 ÷10 =4/67
-10÷8=5/68
-8÷10=4/69
-10÷8=5/70
-8÷10=4/71
-10÷8=5/72
-8÷10=4/73
-10÷8=5/74
-8÷10=4/75
-10÷8=5/76
-8÷10=4/77
-10÷8=5/78
-8÷10=4/79
-10÷8=5/80
-8÷10=4/81
-10÷8=5/82
-8÷10=4/83
-10÷8=5/84
-8÷10=4/85
-10÷8=5/86
-8÷10=4/87
-10÷8=5/88
-8÷10=4/89
-10÷8=5/90
-8÷10=4/91
-10÷8=5/92
-8÷10=4/93
-10÷8=5/94
-8÷10=4/95
-10÷8=5/96
-8÷10=4/97
-10÷8=5/98
-8÷10=4/99
-10÷8=5/100
-8÷10=4/101
-10÷8=5/102
-8÷10=4/103
-10÷8=5/104
-8÷10=4/105
-10÷8=5/106
-8÷10=4/107
-10÷8=5/108
-8÷10=4/109
-10÷8=5/110
-8÷10=4/111
-10÷8=5/112
-8÷10=4/113
-10÷8=5/114
-8÷10=4/115
-10÷8=5/116
-8÷10=4/117
-10÷8=5/118
-8÷10=4/119
-10÷8=5/120
-8÷10=4/121
-10÷8=5/122
-8÷10=4/123
-10÷8=5/124
-8÷10=4/125
-10÷8=5/126
-8÷10=4/127
-10÷8=5/128
-8÷10=4/129
-10÷8=5/130
-8÷10=4/131
-10÷8=5/132
-8÷10=4/133
-10÷8=5/134
-8÷10=4/135
-10÷8=5/136
-8÷10=4/137
-10÷8=5/138
-8÷10=4/139
-10÷8=5/140
-8÷10=4/141
-10÷8=5/142
-8÷10=4/143
-10÷8=5/144
-8÷10=4/145
-10÷8=5/146
-8÷10=4/147
-10÷8=5/148
-8÷10=4/149
-10÷8=5/150
-8÷10=4/151
-10÷8=5/152
-8÷10=4/153
-10÷8=5/154
-8÷10=4/155
-10÷8=5/156
-8÷10=4/157
-10÷8=5/158
-8÷10=4/159
-10÷8=5/160
-8÷10=4/161
-10÷8=5/162
-8÷10=4/163
-10÷8=5/164
-8÷10=4/165
-10÷8=5/166
-8÷10=4/167
-10÷8=5/168
-8÷10=4/169
-10÷8=5/170
-8÷10=4/171
-10÷8=5/172
-8÷10=4/173
-10÷8=5/174
-8÷10=4/175
-10÷8=5/176
-8÷10=4/177
-10÷8=5/178
-8÷10=4/179
-10÷8=5/180
-8÷10=4/181
-10÷8=5/182
-8÷10=4/183
-10÷8=5/184
-8÷10=4/185
-10÷8=5/186
-8÷10=4/187
-10÷8=5/188
-8÷10=4/189
-10÷8=5/190
-8÷10=4/191
-10÷8=5/192
-8÷10=4/193
-10÷8=5/194
-8÷10=4/195
-10÷8=5/196
-8÷10=4/197
-10÷8=5/198
-8÷10=4/199
-10÷8=5/200
-8÷10=4/201
-10÷8=5/202
-8÷10=4/203
-10÷8=5/204
-8÷10=4/205
-10÷8=5/206
-8÷10=4/207
-10÷8=5/208
-8÷10=4/209
-10÷8=5/210
-8÷10=4/21