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78x36怎么列竖式计算
更新时间: 2021-06-18 22:35:33  

1、78×36,先对齐列式,个位乘个位,十位乘十位;

2、首先是个位8和6相乘,得48,记8;6再和7相乘,得42,加上4,记为46;

3、十位的3与78相乘,得2340,2340+468=2808;

4、所以,78×36=2808.

关键词: 78x36 怎么 计算

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