5⼀12+11⼀15-6⼀15+11⼀12的简便运算怎么算?

5/12+11/15-6/15+7/12简便运算怎么算?
2024-11-29 05:34:07
推荐回答(3个)
回答1:

5/12+11/15-6/15+11/12

=(5/12+11/12)+(11/15-6/15)

=16/12 + 5/15

=4/3 + 1/3

=5/3

回答2:

王八蛋鸡。。

回答3:

5/12+11/15-6/15+11/12
=(5/12+11/12)+(11/15-6/15)
=16/12 + 5/15
=4/3 + 1/3
=5/3