题目内容
0.625+1
+
+3
．
| 5 |
| 12 |
| 3 |
| 8 |
| 7 |
| 12 |
0.625+
+
+3
，
=（
+
）+（
+3
），
=1+4，
=5；
| 5 |
| 12 |
| 3 |
| 8 |
| 7 |
| 12 |
=（
| 5 |
| 8 |
| 3 |
| 8 |
| 5 |
| 12 |
| 7 |
| 12 |
=1+4，
=5；
练习册系列答案
相关题目
题目内容
| 5 |
| 12 |
| 3 |
| 8 |
| 7 |
| 12 |
| 5 |
| 12 |
| 3 |
| 8 |
| 7 |
| 12 |
| 5 |
| 8 |
| 3 |
| 8 |
| 5 |
| 12 |
| 7 |
| 12 |
