题目内容
(
÷0.32-
×0.375)÷1
.
| 8 |
| 15 |
| 7 |
| 9 |
| 3 |
| 8 |
(
÷0.32-
×0.375)÷1
,
=(
÷
-
×
)÷
,
=(
-
)÷
,
=
÷
,
=1.
| 8 |
| 15 |
| 7 |
| 9 |
| 3 |
| 8 |
=(
| 8 |
| 15 |
| 8 |
| 25 |
| 7 |
| 9 |
| 3 |
| 8 |
| 11 |
| 8 |
=(
| 5 |
| 3 |
| 7 |
| 24 |
| 11 |
| 8 |
=
| 11 |
| 8 |
| 11 |
| 8 |
=1.
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