题目内容
修一条路,计划30天完成,实际每天比计划多修10%,实际用多少天完成?
1÷[
×(1+10%)],
=1÷[
×
],
=1÷
,
=27
(天);
答:实际用27
天.
| 1 |
| 30 |
=1÷[
| 1 |
| 30 |
| 11 |
| 10 |
=1÷
| 11 |
| 300 |
=27
| 3 |
| 11 |
答:实际用27
| 3 |
| 11 |
练习册系列答案
相关题目
题目内容
| 1 |
| 30 |
| 1 |
| 30 |
| 11 |
| 10 |
| 11 |
| 300 |
| 3 |
| 11 |
| 3 |
| 11 |