题目内容
| 3 |
| 8 |
| 1 |
| 3 |
(1)
:
,
=(
×24):(
×24),
=9:8;
(2)
:
,
=
÷
,
=
×3,
=
;
故答案为:9:8;
.
| 3 |
| 8 |
| 1 |
| 3 |
=(
| 3 |
| 8 |
| 1 |
| 3 |
=9:8;
(2)
| 3 |
| 8 |
| 1 |
| 3 |
=
| 3 |
| 8 |
| 1 |
| 3 |
=
| 3 |
| 8 |
=
| 9 |
| 8 |
故答案为:9:8;
| 9 |
| 8 |
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