8⼀3×2⼀4×7⼀5等于多少?

2025-01-01 20:48:01
推荐回答(2个)
回答1:

解:8/3×2/4×7/5等于( 28/15 )
∵已知需求出8/3×2/4×7/5等于多少
∴8/3 × 2/4 × 7/5
= (4×2)/3 × 2/4 × 7/5
= 4/3 × 7/5
= (4×7)/(3×5)
= 28/15
答:8/3×2/4×7/5等于28/15

回答2: