0.35÷0.7=
3.24+0.6 =
0.4÷0.01=
3.23-3.2=
1.25×8=
0.1-0.09=
0.15÷15 =
0÷0.8=
8.6×0.1= 2.4÷0.3= 18÷0.2= 8.1÷0.9=
5.4÷6= 0.42÷0.6= 9×0.8= 0.025×4=
+0.625= ×= 24÷40%= 7.2÷0.9÷0.8=