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0.05×0.2的竖式怎么列

0.01

0.05×0.2=0.01

0.5×0.2=0.10=0.1,竖式如下:

2.05乘以0.123列竖式 2.05×0.123=0.25215 有用请采纳。

0.656

0.32×2.05=0.656 0.32 × 2.05 —————— 160 64 —————— 0.6560

4.5 × 0.2 = 0.9 竖式见图:

竖式

1.2×0.35列竖式怎么写1.2×0.35=0.420 竖式计算过程如下图:

3.205 × 0.8 = 2.564 竖式见图:

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