题目内容
0.45=
=______%=27÷______=______:______.
| () |
| 20 |
0.45=
,
0.45=45%,
0.45=
=
=27÷60,
0.45=
=9:20,
故答案为:9,45,60,9,20.
| 9 |
| 20 |
0.45=45%,
0.45=
| 45÷5×3 |
| 100÷5×3 |
| 27 |
| 60 |
0.45=
| 9 |
| 20 |
故答案为:9,45,60,9,20.
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