题目内容
| 1 |
| 6 |
| 5 |
| 8 |
| 1 |
| 4 |
(1)
:
=
÷
=
×
=
;
(2)
吨:60千克
=250千克:60千克
=(250÷10):(60÷10)
=25:6;
故答案为:
、25:6.
| 1 |
| 6 |
| 5 |
| 8 |
=
| 1 |
| 6 |
| 5 |
| 8 |
=
| 1 |
| 6 |
| 8 |
| 5 |
=
| 4 |
| 15 |
(2)
| 1 |
| 4 |
=250千克:60千克
=(250÷10):(60÷10)
=25:6;
故答案为:
| 4 |
| 15 |
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