如题所述
25ä¹26åä¹3ç¨ç®ä¾¿æ¹æ³æä¹ç®
解çï¼
25x3/26
=(26-1)x3/26
=26x3/26-3/26
=3-3/26
=78/26-3/26
=75/26
解çï¼
25x3/26
=(26-1)x3/26
=26x3/26-3/26
=3-3/26
=78/26-3/26
=75/26
温馨提示：答案为网友推荐，仅供参考
第1个回答 2017-04-13
=26x26分之3一1x26分之3
=3一26分之3
=2又26分之23本回答被网友采纳
=3一26分之3
=2又26分之23本回答被网友采纳
第2个回答 2019-09-24
=（26-1)x3/26
=26x3/26-1x3/26
=3-3/26
=2又23/26
=26x3/26-1x3/26
=3-3/26
=2又23/26
