[498÷(1+29.5%)]÷[16532÷(1+30.7%)]=?这个用简便算法怎么算?
问题描述:
[498÷(1+29.5%)]÷[16532÷(1+30.7%)]=?这个用简便算法怎么算?
答
既然是找简便算法,应该是把(1+29.5%)和(1+30.7)直接约掉,答案约等于498÷16532=0.03
[498÷(1+29.5%)]÷[16532÷(1+30.7%)]=?这个用简便算法怎么算?
既然是找简便算法,应该是把(1+29.5%)和(1+30.7)直接约掉,答案约等于498÷16532=0.03