1+7.45÷0.9-0.75计算
1个回答
=0.25+745/90
=1/4+149/18
=9/36+298/36
=307/36
=8又36分之19
相关问题
脱式计算.1+0.45÷0.9-0.75 20×40%+5÷2
脱式计算:0.75×18÷0.15; 2.07÷0.23÷0.45; 1.36÷0.8-12.9;
(45.9-32.7)÷8÷0.125 简便计算
计算:(1)[78/5×(−0.75)÷(−9)÷(−135)
2.1×0.5÷4.2 1+0.45÷0.9-0.75(怎么简便怎样算)
计算,能简算的要简算. 3.25×0.45+6.75×0.45 7.5×102 5.64÷0.125÷
简便计算 (0.75-3/16)÷(2/9+1/3)
脱式计算(能简算的要简算) 5+0.45÷0.9-1.75 75.36-24.9+24.64-25.1 71×40%+2
计算:(2+0.36+0.75)*(0.36+0.75+0.9)-(2+0.36+0.75+0.9)*(0.36+0.7