题目内容
在横线里填上适当的运算符号,使等式成立.
| 0.96______[(7.5-5.1)×0.2]=2 |
|
根据以上分析得:
(1)[(7.5-5.1)×0.2]
=[2.4×0.2],
=0.48,
因0.96÷0.48=2,所以填÷.
(2)
÷
=
,
-
=
,
-
=
,所以填-.
故答案为:÷,-.
(1)[(7.5-5.1)×0.2]
=[2.4×0.2],
=0.48,
因0.96÷0.48=2,所以填÷.
(2)
| 1 |
| 2 |
| 8 |
| 9 |
| 9 |
| 16 |
| 7 |
| 16 |
| 1 |
| 4 |
| 3 |
| 16 |
| 3 |
| 4 |
| 3 |
| 16 |
| 9 |
| 16 |
故答案为:÷,-.
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