题目内容
化简比:4%
v口:34&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;
吨:7v0千克.
v口:34&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;&n少sp;
| 口 |
| 8 |
①中1:34,
=(中1÷1上):(34÷1上),
=3:n;
②
吨=1n中千克,
吨:上中0千克,
=1n中:上中0,
=(1n中÷1n中):(上中0÷1n中),
=1:6.
=(中1÷1上):(34÷1上),
=3:n;
②
| 1 |
| 8 |
| 1 |
| 8 |
=1n中:上中0,
=(1n中÷1n中):(上中0÷1n中),
=1:6.
练习册系列答案
相关题目