题目内容
(16
÷1.6875+2
)×
.
| 7 |
| 8 |
| 1 |
| 5 |
| 10 |
| 61 |
(16
÷1.6875+2
)×
,
=(16.875÷1.6875+2
)×
,
=(10+2
)×
,
=
×
,
=2.
| 7 |
| 8 |
| 1 |
| 5 |
| 10 |
| 61 |
=(16.875÷1.6875+2
| 1 |
| 5 |
| 10 |
| 61 |
=(10+2
| 1 |
| 5 |
| 10 |
| 61 |
=
| 61 |
| 5 |
| 10 |
| 61 |
=2.
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