6800/170=680/(17)=(34)/85=()/()

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 05:36:43
6800/170=680/(17)=(34)/85=()/()

6800/170=680/(17)=(34)/85=()/()
6800/170=680/(17)=(34)/85=()/()

6800/170=680/(17)=(34)/85=()/()
6800/170=680/(17)=(34)/85=(2)/(5)