题目内容
男生人数是女生人数的
,女生人数比男生多______%.
| 2 |
| 3 |
(1-
)÷
,
=
÷
,
=
×
,
=
,
=0.5,
=50%.
答:女生人数比男生多50%.
故答案为:50.
| 2 |
| 3 |
| 2 |
| 3 |
=
| 1 |
| 3 |
| 2 |
| 3 |
=
| 1 |
| 3 |
| 3 |
| 2 |
=
| 1 |
| 2 |
=0.5,
=50%.
答:女生人数比男生多50%.
故答案为:50.
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