题目内容
10:
=0.625=5÷
16
16
=| ( ) | 40 |
8
8
=62.5
62.5
%分析:解答此题的关键抓住每个等式都等于0.625,先把0.625化为分数为
,
=5:8=10:16=25:40,0.625=62.5%;据此解答.
| 5 |
| 8 |
| 5 |
| 8 |
解答:解:10:16=
=0.625=5÷8=62.5%;
故答案为:16,25,8,62.5.
| 25 |
| 40 |
故答案为:16,25,8,62.5.
点评:此题考查比、除法、分数和小数之间的转化,根据它们之间的关系和性质进行转化即可.
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