题目内容
(12.5-6
÷5
)÷(1
+3
×1
).
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 3 |
| 8 |
| 9 |
| 1 |
| 5 |
(12.5-6
÷5
)÷(1
+3
×1
),
=(12.5-1.25)÷(1
+
),
=11.25÷6,
=1.875.
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 3 |
| 8 |
| 9 |
| 1 |
| 5 |
=(12.5-1.25)÷(1
| 1 |
| 3 |
| 14 |
| 3 |
=11.25÷6,
=1.875.
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