4.4÷11= 0.3×0.3= 0÷730= 0.03×10﹣0.1=
7÷5= 0.25÷0.5= 0.53×7= 125×0.5×0.8=
1.9×0.5= 29×5= 2.3×0.8= 0.2×7.6×50=
4.4÷11= 0.3×0.3= 0÷730= 0.03×10﹣0.1=
7÷5= 0.25÷0.5= 0.53×7= 125×0.5×0.8=
1.9×0.5= 29×5= 2.3×0.8= 0.2×7.6×50=