4.4÷2=
1.6÷0.8=
10.5÷5=
0.56÷14=
2.5÷10=
0.48÷6=
4.6÷2.3=
5.2÷1.3=
0.5×0.6=
0.16×0.5=
5.5×0.2=
3.5×3=
125×0.08=
0.01×0.1=
1.2×0.6=
1.7×3=
80×0.04=
0.25×0.4=
83.2÷26= 4.704÷0.56= ※4.8÷0.25=
1﹣+= 1÷×= 0.5﹣+0.5﹣=
8.1+= (+)×24= 7××7÷=