0.54÷9=
0.1÷0.01+8.5=
2.6×7÷2.6=
b+8×b=
(0.6+2.4)×0.9=
0÷77.1=
1.6+0.4÷0.2=
0.07×0.8=
1.7×0.03=
0.7×1.1=
4.5×0.03=
0.72÷12=
5.2÷13=
0.16×0.5=
9.6÷0.6=
0÷3.68=