()/16=5/()=10/20=()÷56 20÷()=4/()=()/54

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 22:32:15
()/16=5/()=10/20=()÷56 20÷()=4/()=()/54

()/16=5/()=10/20=()÷56 20÷()=4/()=()/54
()/16=5/()=10/20=()÷56 20÷()=4/()=()/54

()/16=5/()=10/20=()÷56 20÷()=4/()=()/54
(8)/16=5/(10)=10/20=(28)÷56
20÷(25)=4/(5)=(1)/54