题目内容
| 7 |
| 10 |
0.7
0.7
,| 1 |
| 4 |
0.25
0.25
.分析:
化成小数,用7÷10即可;
化成小数,用1÷4即可.
| 7 |
| 10 |
| 1 |
| 4 |
解答:解:
=7÷10=0.7;
=1÷4=0.25.
故答案为:0.7,0.25.
| 7 |
| 10 |
| 1 |
| 4 |
故答案为:0.7,0.25.
点评:分数化成小数,用分子除以分母即可.
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