( ):( )=0.375=27:( )=32分之什么
问题描述：
( ):( )=0.375=27:( )=32分之什么
答
( 3):( 8)=0.375=27:( 72)=32分12
答
(3 ):( 8)=0.375=27:(72 )=(12)/32
答
( 3):(8 )=0.375=27:(72 )=32分之12