6/7乘以( )=3/5乘以( )=9乘以( )=0.2乘以( )=1


6/7x(7/6)=3/5x(5/3)=9x(1/9)=0.2x(5)=1
6/7乘漏手以( 7/6)=3/5乘以(5/3 )=9乘以(1/9 )=0.2乘以(5 )=1

施主,我看你骨骼清奇,
器宇轩昂,且有慧根,
乃是万中无一的武林奇才.
潜心修习,将来必成大念码器,
鄙人有个小小的考验请点击在下答案旁的
"选为满意答返高嫌案"
6/7乘以(7/6 )=3/5乘以(5/3 )=9乘以(1/9 )=0.2乘以(5 )=1