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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

2022-08-14 01:15:12 问答库 阅读 200 次

问题详情

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;

8

吨:7v0千克.

参考答案

①中1:34,
=(中1÷1上):(34÷1上),
=3:n;

18吨=1n中千克,
18吨:上中0千克,
=1n中:上中0,
=(1n中÷1n中):(上中0÷1n中),
=1:6.

考点: