脱式计算:0.75×18÷0.15; 2.07÷0.23÷0.45; 1.36÷0.8-12.9;
4个回答
0.75×18÷0.15=90 2.07÷0.23÷0.45=20 21.36÷0.8-12.9=13.8
7.28+3.2÷2.5=8.56
相关问题
2.07÷0.23÷0.45怎么脱式计算
脱式计算.1+0.45÷0.9-0.75 20×40%+5÷2
脱式计算.96÷(15.4-12.2) 9÷[0.3×(8-6.5)] 0.175÷0.25÷0.4 0.175÷0.2
脱式计算 1.08×0.8÷0.27 9.07-22.78÷3.4.
脱式计算 1.98÷0.18÷0.116.25÷0.25×0.67.8÷2.6÷0.3(3.2+0.128)÷0.84.
1.23÷3= 0.8×11= 1-0.75= 1.7×0.4= 0.36÷12= 1.6+0.38= 1.2÷0.3=
脱式计算 57.5-4.25-15.75 7.2×[(7.8+15)÷0.4] (6.9-3.15)÷0.3×0.8
口算 0.7×0.8= 0.75÷0.15= 7.6÷10= 0.65×8= 0.2-0.02= 4.8÷12= 0.9
脱式计算 0.01+3.75×0.8÷0.25 (1.25+12.5
竖式计算:25.2÷18=0.96÷0.75=12.6÷0.3=(验算)0.35×0.26=6.3÷4.2=2.78÷2