直接计算0.12×4= 4.9÷0.7= 12÷1.2=1.5÷30= 0.08×5= 0.72÷9= 1.5×6= 0
直接计算
0.12×4= 4.9÷0.7= 12÷1.2=
1.5÷30= 0.08×5= 0.72÷9= 1.5×6=
0.4×1.1= 3.2÷1.6= 0.75×4= 8.8÷2.2=
1.3×0.07= 80÷1.6= 0.14×0.5=
2.4÷0.6= 2.4×0.5= 0.8÷0.2= 0.25×40=
0.1×0.1=x05 0.24×0.5=x05 5.4+3.6=
x05
1.25-0.25=x05 6.45×0.01=