7.52÷4.7×0.65 37.3-1.5÷0.24 简算

分类: 作业答案 • 2022-01-02 13:25:40

问题描述：

答

7.52÷4.7×0.65
=1.6×0.65
=0.8×1.3
=1.04
37.3-1.5÷0.24
=37.3-150÷24
=37.3-6.25
=31.05