4
×25+15
×25)÷(4
-3
)
(1
-0.28)×
+1÷(0.75+
)
6
-6.3×(6
÷6.4)÷1
11
÷(7.35-5
)+82.5×
.
| 5 |
| 9 |
| 4 |
| 9 |
| 1 |
| 10 |
| 9 |
| 16 |
(1
| 2 |
| 25 |
| 5 |
| 13 |
| 1 |
| 3 |
6
| 1 |
| 4 |
| 2 |
| 5 |
| 4 |
| 5 |
11
| 1 |
| 9 |
| 1 |
| 12 |
| 3 |
| 5 |
| 5 |
| 9 |
| 4 |
| 9 |
| 1 |
| 10 |
| 9 |
| 16 |
| 2 |
| 25 |
| 5 |
| 13 |
| 1 |
| 3 |
| 1 |
| 4 |
| 2 |
| 5 |
| 4 |
| 5 |
| 1 |
| 9 |
| 1 |
| 12 |
| 3 |
| 5 |