问题
解答题
|
答案
| 19 |
| 100 |
| 5 |
| 10 |
=0.19+0.5，
=0.69；
或者：
| 19 |
| 100 |
| 5 |
| 10 |
=
| 19 |
| 100 |
| 50 |
| 100 |
=
| 69 |
| 100 |
=0.69．
故答案为：正确．
搜题请搜索小程序“爱下问搜题”
|
| 19 |
| 100 |
| 5 |
| 10 |
=0.19+0.5，
=0.69；
或者：
| 19 |
| 100 |
| 5 |
| 10 |
=
| 19 |
| 100 |
| 50 |
| 100 |
=
| 69 |
| 100 |
=0.69．
故答案为：正确．