7⼀8×17⼀5×17⼀2等于多少分数?

2026-05-17 18:59:07
推荐回答(1个)
回答1:

解:7/8×17/5×17/2等于( 2023/80 )
∵已知需求出7/8×17/5×17/2等于多少
∴7/8 × 17/5 × 17/2
= (7/8 × 17/5)× 17/2
= 119/40 × 17/2
= (119×17)/(40×2)
= 2023/80
答:7/8×17/5×17/2等于2023/80