竖式计算.67.5÷155.4÷

2024-12-14 17:55:13
推荐回答(1个)
回答1:

67.5÷15=4.5

5.4÷0.5=10.8

10.05÷32≈升谈握侍塌0.31

2.7÷7.5=0.36

15.6÷2.4=6.5

8.33÷6.2≈吵庆1.3