题目内容
| 1 |
| ( ) |
| 1 |
| ( ) |
| 1 |
| ( ) |
| 23 |
| 36 |
分析:把分子23分解成3个数相加的形式,并且这三个数是36的约数.
解答:解:23=2+3+18,
=
=
+
+
=
+
+
.
故答案为:18,12,2.
| 23 |
| 36 |
| 2+3+18 |
| 36 |
| 2 |
| 36 |
| 3 |
| 36 |
| 18 |
| 36 |
| 1 |
| 18 |
| 1 |
| 12 |
| 1 |
| 2 |
故答案为:18,12,2.
点评:本题的关键是把分子分解成几个36的约数相加是23的形式,再进行解答.
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