列竖式计算①4.5×0.003 ②7.28÷5.2 &nbsp...

列竖式计算①4.5×0.003 ②7.28÷5.2 ③8.4÷0.56.
2024-11-22 05:57:22
推荐回答(1个)
回答1:

①4.5×0.003=0.0135

②7.28÷5.2=1.4

③8.4÷0.56=15