题目内容
在横线里填上适当的数.
=______÷______=
=
=______(写小数)
=
=
≈______(保留两位小数)
3 |
4 |
() |
12 |
15 |
() |
3 |
18 |
() |
6 |
6 |
() |
根据题干分析可得:
=3÷4=
=
=0.75;
=
=
≈0.17;
故答案为:3;4;9;20;0.75;1;36;0.17.
3 |
4 |
9 |
12 |
15 |
20 |
3 |
18 |
1 |
6 |
6 |
36 |
故答案为:3;4;9;20;0.75;1;36;0.17.
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