185+35=
6.4-3.8=
2.52=
2.5÷40%=
1.25×32=
0.1÷1%=
18÷0.4=
1.25×3.3×8=
1+19%=
1.4÷10%=
1÷25%=
3.4-1.52=
6.12+3.78=
16×30%=
1.2+0.2×0.3=
0.25×2021×4=
0.125×80=
1:0.25=
1÷10%=
40%×2.5=