问题
解答题
用竖式计算
|
答案
5.64+3.18=8.82;
5.64
;+3.18 8.82
40-25.3=14.7;
40
;-25.3 14.7
71.54-63.69=7.85;
71.54
.-63.69 7.85
用竖式计算
|
5.64+3.18=8.82;
5.64
;+3.18 8.82
40-25.3=14.7;
40
;-25.3 14.7
71.54-63.69=7.85;
71.54
.-63.69 7.85