题目内容
(0.1+
+7
+1.25)÷(18.25-5
×3
)
| 2 |
| 5 |
| 1 |
| 8 |
| 1 |
| 2 |
| 1 |
| 5 |
(0.1+
+7
+1.25)÷(18.25-5
×3
),
=(0.1+0.4+7.125+1.25)÷(18.25-
×
),
=8.875÷(18.25-17.6),
=8.875÷0.65,
=
.
| 2 |
| 5 |
| 1 |
| 8 |
| 1 |
| 2 |
| 1 |
| 5 |
=(0.1+0.4+7.125+1.25)÷(18.25-
| 11 |
| 2 |
| 16 |
| 5 |
=8.875÷(18.25-17.6),
=8.875÷0.65,
=
| 355 |
| 26 |
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