0.9×0.3= 1.2×0.5= 2.7×0.5= 3.2×0.9=
0.3÷6= 2÷0.04= 0.63÷9= 0.36÷100=
2.5×0.4= 48÷1.2= 1-0.07= 0÷0.3= 10÷0.1=
3.2÷0.8= 3.2÷1.6= 8×76×125= 0.7÷1= 1.5×3=
0.02×9=( )
26.3×0.13= 3.419÷1.3=
信息1:
信息2: