题目内容
下面分数中,______的分数值最大,______的分数单位最大.
A.
B.
C.
.
A.
| 3 |
| 10 |
| 1 |
| 4 |
| 8 |
| 9 |
(1)
=
,
=
,
=
,
<
<
,所以
<
<
.
的分数值最大.
(2)
的分数单位是
,
的分数单位是
,
的分数单位是
,
<
<
,所以
的分数单位最大.
故答案选:C,B.
| 3 |
| 10 |
| 54 |
| 180 |
| 1 |
| 4 |
| 45 |
| 180 |
| 8 |
| 9 |
| 160 |
| 180 |
| 45 |
| 180 |
| 54 |
| 180 |
| 160 |
| 180 |
| 1 |
| 4 |
| 3 |
| 10 |
| 8 |
| 9 |
| 8 |
| 9 |
(2)
| 3 |
| 10 |
| 1 |
| 10 |
| 1 |
| 4 |
| 1 |
| 4 |
| 8 |
| 9 |
| 1 |
| 9 |
| 1 |
| 10 |
| 1 |
| 9 |
| 1 |
| 4 |
| 1 |
| 4 |
故答案选:C,B.
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