(1⼀4-1⼀2+1⼀6)÷(-1⼀24)

还是有理数
2024-11-20 12:42:53
推荐回答(3个)
回答(1):

(1/4-1/2+1/6)÷(-1/24)
=(3/12-6/12+2/12)÷(-1/24)
=(-1/12)÷(-1/24)
=(-1/12)×(-24)
=2
答案是2
请采纳!

回答(2):

(1/4-1/2+1/6)÷(-1/24)
=(1/4-1/2+1/6)×(-24)
=1/4×(-24)-1/2×(-24)+1/6×(-24)
=-6+12-4
=2

回答(3):

解:
原式
=(1/4-1/2+1/6)×(-24)
=-24*1/4+24*1/2-24/1*6
=-6+12-4
=6-4
=2