用1,2,3,4,5,6,7,8,9组成三个相等的分数,数字不重复()/()=()/()()=()()/()()()/()()=(_数学解答

用1,2,3,4,5,6,7,8,9组成三个相等的分数,数字不重复
()/()=()/()()=()()/()()
()/()()=()/()()=()/()()

人气：118 ℃　时间：2019-12-09 21:28:03

解答

3/6=7/14=29/58
8/56 =7/49 =3/21