37×0.45= 0.37×450= 16.65÷37=
3.5×1.023.5 8.7÷0.998.7
5.45÷0.1354.5÷1.3 0.9×0.780.78÷0.9
>>>
2.5×8= 2.4÷0.04= 0.56÷0.01= 0.3×25=
5.7×100= 0.3÷0.2= 8.65×0= 7+5=