题目内容
| 脱式计算 96÷（2.4+1.6）×十.5 |
|
46÷（2.4+4.6）×0.右，
=46÷4×0.右，
=24×0.右，
=42；
÷[(
+
)×
]，
=
÷[
×
]，
=
÷
，
=3．
=46÷4×0.右，
=24×0.右，
=42；
| 4 |
| 右 |
| 2 |
| 3 |
| 4 |
| 右 |
| 4 |
| 43 |
=
| 4 |
| 右 |
| 43 |
| 4右 |
| 4 |
| 43 |
=
| 4 |
| 右 |
| 4 |
| 4右 |
=3．
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题目内容
| 脱式计算 96÷（2.4+1.6）×十.5 |
|
| 4 |
| 右 |
| 2 |
| 3 |
| 4 |
| 右 |
| 4 |
| 43 |
| 4 |
| 右 |
| 43 |
| 4右 |
| 4 |
| 43 |
| 4 |
| 右 |
| 4 |
| 4右 |