(4/5+1/3)+(1-1/5+2/3)的简便算法暂时没钱,
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/28 12:29:39
(4/5+1/3)+(1-1/5+2/3)的简便算法暂时没钱,(4/5+1/3)+(1-1/5+2/3)的简便算法暂时没钱,(4/5+1/3)+(1-1/5+2/3)的简便算法暂时没钱,(4/5+1/
(4/5+1/3)+(1-1/5+2/3)的简便算法暂时没钱,
(4/5+1/3)+(1-1/5+2/3)的简便算法
暂时没钱,
(4/5+1/3)+(1-1/5+2/3)的简便算法暂时没钱,
(4/5+1/3)+(1-1/5+2/3)
=4/5-1/5+1/3+2/3
=3/5+1
=1又3/5