3.596÷58= 35.96÷5.8=
2.4÷0.8= 1.2÷4= 4.5÷5= 3.5÷0.7= 0.35×0=
0.12÷0.6= 1.5×0.2= 0.63÷0.9= 5-0.98= 3.6-3.6÷9=