16⼀25-3⼀5+1⼀10等于多少的步骤?

2025-06-28 12:25:12
推荐回答(1个)
回答1:

解:16/25-3/5+1/10等于( 7/50 )
∵已知需求出16/25-3/5+1/10等于多少
∴16/25 - 3/5 + 1/10
= (16×2)/(25×2)- (3×10)/(5×10)+(1×5)/(10×5)
= 32/50 - 30/50 + 5/50
= 2/50 + 5/50
= (2+5)/50
= 7/50
答:16/25-3/5+1/10等于7/50