77 加法 57 等于多少？
77 + 57 = 134
77加法57 等于 134
竖式演算
验算
- 用减法验算：134 − 57 = 77
- 用减法验算：134 − 77 = 57
相关题目
77 + 56 = 133
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77 + 60 = 137
77 + 54 = 131
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76 + 57 = 133
78 + 57 = 135
75 + 57 = 132
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34 + 100 = 134
35 + 99 = 134
36 + 98 = 134
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38 + 96 = 134
39 + 95 = 134
93 + 99 = 192
99 + 12 = 111
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67 × 2 = 134
2 × 67 = 134