78 加法 62 等于多少？
78 + 62 = 140
78加法62 等于 140
竖式演算
验算
- 用减法验算：140 − 62 = 78
- 用减法验算：140 − 78 = 62
相关题目
78 + 61 = 139
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78 + 65 = 143
78 + 59 = 137
78 + 66 = 144
78 + 58 = 136
77 + 62 = 139
79 + 62 = 141
76 + 62 = 138
80 + 62 = 142
75 + 62 = 137
81 + 62 = 143
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40 + 100 = 140
41 + 99 = 140
42 + 98 = 140
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44 + 96 = 140
45 + 95 = 140
87 + 26 = 113
84 + 26 = 110
54 + 47 = 101
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7 × 20 = 140
5 × 28 = 140