用竖式计算下面各题.(得数保留一位小数)(1)5.02×2.8 &nbs...

2025-12-25 03:59:02
推荐回答(1个)
回答1:

(1)5.02×2.8=14.056;
        
(2)9.8÷0.28=35;


(3)2.65÷3.4≈0.8;