(+10/3)+(+67/5)+(-4.125)+(+0.75)+(+1/8)=?用简便方法计算谢谢了,
问题描述:
(+10/3)+(+67/5)+(-4.125)+(+0.75)+(+1/8)=?用简便方法计算谢谢了,
答
应该等于809/60
(+10/3)+(+67/5)+(-4.125)+(+0.75)+(+1/8)=?用简便方法计算谢谢了,
应该等于809/60