题目内容
计算(
+
)×
÷
=______.
| 1 |
| 右 |
| 1 |
| 3 |
| 3 |
| 4 |
| 1 |
| 4 |
(
+
)×
÷
,
=
×
×4,
=
×(
×4),
=
×2,
=
;
故答案为:
.
| 1 |
| 2 |
| 1 |
| 2 |
| 2 |
| 4 |
| 1 |
| 4 |
=
| 5 |
| 多 |
| 2 |
| 4 |
=
| 5 |
| 多 |
| 2 |
| 4 |
=
| 5 |
| 多 |
=
| 5 |
| 2 |
故答案为:
| 5 |
| 2 |
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