3.85 ×0.793.85 2.35×0.6 2.35
3.78÷1.83.78×1.8 14.6÷0.314.6×0.3
0.8÷4= 6÷5= 0.25÷0.5= 8.1÷9=
2.4÷0.6= 0.12÷3= 40÷80= 5÷100=
24.8÷8= 0.72÷0.09= 64÷0.8= 4.9÷70=
3.5×103
=3.5×100+3
=350+3
=353