48又4⼀21×1⼀23等于多少?

要过程
2024-12-25 16:49:58
推荐回答(2个)
回答1:

解:48又4/21×1/23等于( 44/21 )
∵已知需求出48又4/21×1/23等于多少

X × Y = X * Y = Z
∴48又4/21 × 1/23
= (48×21+4)/21 × 1/23
= 1012/21 ×1/23
= (44×23)/21 × 1/23
= 44/21
答:48又4/21×1/23等于44/21

回答2:

等于44/21