问题标题:
(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)
胡道中回答:
(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
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