100 减法 27 等于多少？
100 - 27 = 73
100减法27 等于 73
竖式演算
验算
- 用加法验算：73 + 27 = 100
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100 - 26 = 74
100 - 28 = 72
100 - 29 = 71
100 - 25 = 75
100 - 30 = 70
100 - 24 = 76
100 - 31 = 69
100 - 23 = 77
99 - 27 = 72
98 - 27 = 71
97 - 27 = 70
96 - 27 = 69
95 - 27 = 68
94 - 27 = 67
93 - 27 = 66
92 - 27 = 65
74 - 1 = 73
75 - 2 = 73
76 - 3 = 73
77 - 4 = 73
78 - 5 = 73
79 - 6 = 73
100 - 75 = 25
100 - 68 = 32
100 - 93 = 7
100 - 58 = 42
100 - 2 = 98
60 + 13 = 73
35 + 38 = 73
18 + 55 = 73