题目内容
把一批重50吨的水果运往外地.先用载重
吨的汽车运了8次,余下的改用载重
吨的拖拉机运,还要几次才能运完?
| 5 |
| 2 |
| 5 |
| 4 |
(50-
×8)÷
=(50-20)÷
=30÷
=24(次).
答:还需要运24次.
| 5 |
| 2 |
| 5 |
| 4 |
=(50-20)÷
| 5 |
| 4 |
=30÷
| 5 |
| 4 |
=24(次).
答:还需要运24次.
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