17/25*5/37+8/25*17/37+17/37*24/25 简便运算
问题描述:
17/25*5/37+8/25*17/37+17/37*24/25 简便运算
答
17/25*5/37+8/25*17/37+17/37*24/25
=5/25*17/37+8/25*17/37+17/37*24/25
=17/37*(5/25+8/25+24/25 )
=17/37*37/25
=17/25
请参考,