(5⼀6-1⼀3)ⅹ(5⼀8÷1⼀4)

2024-11-22 15:34:56
推荐回答(2个)
回答1:

=(5/6-2/6)×(5/8×4)
=1/2×5/2
=5/4

回答2:

(5/6—1/3)×(5/8÷1/4)
=(5/6—2/6)×(5/8×4)
=1/2×5/2
=5/4