3.75*5/4+37.5*0.975-37.5%怎样简便计算?
问题描述:
3.75*5/4+37.5*0.975-37.5%怎样简便计算?
答
3.75*5/4+37.5*0.975-37.5%=37.5(5/40+0.975-0.01)=37.5*1.09=38.245
3.75*5/4+37.5*0.975-37.5%怎样简便计算?
3.75*5/4+37.5*0.975-37.5%=37.5(5/40+0.975-0.01)=37.5*1.09=38.245