题目内容
11
÷[(6
-5
)÷3
]÷12.5×8.
| 1 |
| 9 |
| 13 |
| 60 |
| 1 |
| 12 |
| 2 |
| 5 |
11
÷[(6
-5
)÷3
]÷12.5×8,
=11
÷[1
÷3
]÷12.5×8,
=11
÷
÷12.5×8,
=
÷12.5×8,
=
×8,
=21
.
| 1 |
| 9 |
| 13 |
| 60 |
| 1 |
| 12 |
| 2 |
| 5 |
=11
| 1 |
| 9 |
| 2 |
| 15 |
| 2 |
| 5 |
=11
| 1 |
| 9 |
| 1 |
| 3 |
=
| 100 |
| 3 |
=
| 8 |
| 3 |
=21
| 1 |
| 3 |
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