问题
填空题
0.4吨:600千克化简比是______,比值是______.
答案
(1)0.4吨:600千克,
=400千克:600千克,
=(400千克÷200千克):(600千克÷200千克),
=2:3;
(2)0.4吨:600千克,
=400千克:600千克,
=2:3,
=2÷3,
=
2 |
3 |
故答案为:2:3,
2 |
3 |
0.4吨:600千克化简比是______,比值是______.
(1)0.4吨:600千克,
=400千克:600千克,
=(400千克÷200千克):(600千克÷200千克),
=2:3;
(2)0.4吨:600千克,
=400千克:600千克,
=2:3,
=2÷3,
=
2 |
3 |
故答案为:2:3,
2 |
3 |