93+2.83+5.36+0.23+3.82+9.66+3.17
小学数学解答6.93+2.83+5.36+0.23+3.82+9.66+3.17请加过程
2.83,3.32,2.75,3.17,2.58,2.65,2.78,3.24,3.29,3.41,3.26,2.98,
3.17*0.76+3.17*0.
9.66乘以0.37 9.66乘以0.73-9.66的简便算法
5.36%-5.36%(1-50.63%*72.84*X%)
3.17乘2.58加3.17乘7.42
99乘3.17+3.17等于?简便算法
3.82/2.7竖式 急
简算9.66÷2.3×0.35
7.48+3.17-(2.48-6.83) 简算!
11-0.23-0.23-4.54怎样简便运算?
11-0.23-0.23-4.54的简便算法