35.8+7.62=43.42;
35.8
+ 7.62
.
43.42
验算:
43.42
- 7.62
.
35.80
5.78+24.26=30.04;
5.78
+ 24.26
.
30.04
验算:
30.04
- 5.78
.
24.26
100-82.13=17.87.
100
- 82.13
.
17.87
验算:
17.87
+ 82.13
.
100.00
35.8+7.62=43.42;
35.8
+ 7.62
.
43.42
验算:
43.42
- 7.62
.
35.80
5.78+24.26=30.04;
5.78
+ 24.26
.
30.04
验算:
30.04
- 5.78
.
24.26
100-82.13=17.87.
100
- 82.13
.
17.87
验算:
17.87
+ 82.13
.
100.00