题目内容
甲比乙多
,乙比甲少
.______.
| 1 |
| 6 |
| 1 |
| 5 |
设乙数是1,甲数是:
1×(1+
),
=1×
,
=
;
(
-1)÷
,
=
÷
,
=
;
乙比甲少
.
≠
;
故答案为:错误.
1×(1+
| 1 |
| 6 |
=1×
| 7 |
| 6 |
=
| 7 |
| 6 |
(
| 7 |
| 6 |
| 7 |
| 6 |
=
| 1 |
| 6 |
| 7 |
| 6 |
=
| 1 |
| 7 |
乙比甲少
| 1 |
| 7 |
| 1 |
| 5 |
| 1 |
| 7 |
故答案为:错误.
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