4.7×0.25+5.3÷4
能简算的要简算 4.7×0.25+5.3÷4
1÷0.25+0.75 5.3*3.6+3.6*4.7简便计算
简便计算:9÷0.25 = = 4.7×5.9+5.2×4.7-4.7×0.1 = = =
有理数的加减法1.(-4.7)+(-5.3) 2.(-0.25)+(+3/4) 希望加上过程,
6分之5×4.7+5.3÷5分之6 12减4分之3×21分之20减7分之2 2分之1+2×=6.5
5.23÷4+4.77÷0.25怎样简便计算?
4.7+13.5÷0.25简便运算
5.76÷0.25+4.24×4 简便计算
5.68×4+4.32÷0.25简便计算
5.23×4+4.77÷0.25简便计算算式
5.23×4+4.77÷0.25简便计算
脱式计算.三克油.21.6-0.8×4÷0.8×4 3.6×3.7+3.6+5.3×3.6