36.02-13.97和16.8+0.32/0.8这两道题怎么简算?

分类: 作业答案 • 2021-12-28 14:47:14

问题描述：

答

36.02-13.97
=36-14+0.02+0.03
=22+0.05
=22.05
16.8+0.32/0.8
=16.8+32÷8÷10
=16.8+0.4
=17.2
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