题目内容
(1)1.8:0.24
(2)3
吨:750千克
(3)
:
.
(2)3
| 1 |
| 2 |
(3)
| 5 |
| 8 |
| 5 |
| 9 |
求下面各比的比值:
(1)1.8:0.24
=1.8÷0.24
=7.5;
(2)3
吨:750千克
=3500千克:750千克
=3500÷750
=4
;
(3)
:
=
÷
=
×
=1
.
(1)1.8:0.24
=1.8÷0.24
=7.5;
(2)3
| 1 |
| 2 |
=3500千克:750千克
=3500÷750
=4
| 2 |
| 3 |
(3)
| 5 |
| 8 |
| 5 |
| 9 |
=
| 5 |
| 8 |
| 5 |
| 9 |
=
| 5 |
| 8 |
| 9 |
| 5 |
=1
| 1 |
| 8 |
练习册系列答案
相关题目