42 乘法 9 等于多少?
42 × 9 = 378
42乘法9 等于 378
竖式演算
验算
- 用除法验算:378 ÷ 9 = 42
- 用除法验算:378 ÷ 42 = 9
相关题目
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42 × 12 = 504
42 × 6 = 252
42 × 13 = 546
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32 × 16 = 512
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58 × 17 = 986
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