题目内容
求比值.
8:
| 36:
|
| 3米:15厘米. |
(1)8:
=8÷
=16;
(2)36:
=36÷
=63,
(3)
:
=
÷
=
;
(4)3米:15厘米,
=300厘米:15厘米,
=300÷15,
=20.
| 1 |
| 2 |
| 1 |
| 2 |
(2)36:
| 4 |
| 7 |
| 4 |
| 7 |
(3)
| 2 |
| 3 |
| 6 |
| 7 |
| 2 |
| 3 |
| 6 |
| 7 |
| 7 |
| 9 |
(4)3米:15厘米,
=300厘米:15厘米,
=300÷15,
=20.
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