题目内容
六年级某班男生人数占全班人数
,那么女生占男生人数的______%.女生比男生少______%
| 5 |
| 9 |
1-
=
;
÷
=
×
=
=80%;
(
-
)÷
=
×
,
=
,
=20%;
答:女生占男生人数的80%,女生比男生少20%.
故答案为:80,20.
| 5 |
| 9 |
| 4 |
| 9 |
| 4 |
| 9 |
| 5 |
| 9 |
| 4 |
| 9 |
| 9 |
| 5 |
| 4 |
| 5 |
(
| 5 |
| 9 |
| 4 |
| 9 |
| 5 |
| 9 |
=
| 1 |
| 9 |
| 9 |
| 5 |
=
| 1 |
| 5 |
=20%;
答:女生占男生人数的80%,女生比男生少20%.
故答案为:80,20.
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