(96又63/73+36又24/25)/(32又21/73+12又8/25)

问题描述:

(96又63/73+36又24/25)/(32又21/73+12又8/25)

(96又63/73+36又24/25)/(32又21/73+12又8/25)
=3x(32又21/73+12又8/25)/(32又21/73+12又8/25)
=3