题目内容
______:12=
:
=0.3÷______=
=______%
| 1 |
| 4 |
| 1 |
| 3 |
| 12 |
| () |
16:12=
:
=0.3÷0.225=
≈133.3%;
故答案为:16,0.225,9,133.3.
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| 4 |
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| 12 |
| 9 |
故答案为:16,0.225,9,133.3.
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