67.3+2.97÷0.3
3.44÷(5.2+3.4)
20.7÷0.23-5.8x1.2
28.8÷(11.2÷1.4+8)
3.6÷0.04=
12.5×0.08=
0.25×400=
1.01-0.1÷10=
50×0.2=
98÷0.07=
8.88×125=
3.8×11-3.8=
204÷24= 52.2÷4.5= 23.25÷0.63≈
13.68÷1.9= 38÷57≈ △8.91÷0.33=
=0