题目内容
求比值.
| 12:4= | 0.6:4.8= |
|
|
12:4,
=12÷4,
=3;
0.6÷4.8,
=6÷48,
=
;
:
,
=
÷
,
=
×
,
=
;
:0.25,
=
:
,
=
÷
,
=1.
=12÷4,
=3;
0.6÷4.8,
=6÷48,
=
| 1 |
| 8 |
| 1 |
| 2 |
| 5 |
| 9 |
=
| 1 |
| 2 |
| 5 |
| 9 |
=
| 1 |
| 2 |
| 9 |
| 5 |
=
| 9 |
| 10 |
| 1 |
| 4 |
=
| 1 |
| 4 |
| 1 |
| 4 |
=
| 1 |
| 4 |
| 1 |
| 4 |
=1.
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