用竖式计算5.58+16.2=

用竖式计算5.58+16.2=24.22-16.8=98.8-64.35=3.906+0.66.
2025-04-16 23:02:57
推荐回答(1个)
回答1:

(1)5.58+16.2=21.78

    5.58
+ 16.2
 
  21.78
   


(2)24.22-16.8=7.42
  24.22
? 16.8

 
  7.42
   


(3)98.8-64.35=34.45
  98.8
? 64.35

  34.45
   


(4)3.906+0.66=4.566
  3.906
+ 0.66

  4.566