53 加法 75 等于多少？
53 + 75 = 128
53加法75 等于 128
竖式演算
验算
- 用减法验算：128 − 75 = 53
- 用减法验算：128 − 53 = 75
相关题目
53 + 74 = 127
53 + 76 = 129
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52 + 75 = 127
54 + 75 = 129
51 + 75 = 126
55 + 75 = 130
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29 + 99 = 128
30 + 98 = 128
31 + 97 = 128
32 + 96 = 128
33 + 95 = 128
16 + 44 = 60
12 + 68 = 80
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64 × 2 = 128