题目内容
(2012?武定县模拟)
=0.375=
| ( ) | 24 |
3
3
:8
8
=6÷16
16
=37.5
37.5
%.分析:根据题意,从除法、比和分数的关系去解题.
解答:解:0.375=
=
=
,
0.375=
=3:8=6:16=6÷16,
0.375=(0.375×100)%=37.5%,
故答案为:9,3,8,16,37.5.
| 375 |
| 1000 |
| 9 |
| 24 |
| 3 |
| 8 |
0.375=
| 3 |
| 8 |
0.375=(0.375×100)%=37.5%,
故答案为:9,3,8,16,37.5.
点评:解决这类的问题要充分利用小数、分数、比与除法的关系.
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