-27÷2又1⼀4×4⼀9÷(-24) 怎么算呀

亲们~~要过程~
2025-06-28 03:03:37
推荐回答(4个)
回答1:

划成分数然后约分就行了
-27x4/9x4/9x(-1/24)
=-12x4/9x(-1/24)
=16/3x1/24
=2/9

回答2:

-27÷9/4×4/9÷(-24)
=-27÷(9/4×4/9)÷(-24)
=-27÷1÷(-24)
=27÷24
=9/8

回答3:

-27/(9/4)*4/9/(-24)
=27*4/9*4/9*1/24
=27*4*4*1/9*9*24
=2/3

回答4:

9/8 2又1/4×4/9=1