2.06x=1339
x=
4.8÷6= 0.05×6= 16÷0.5= 0÷1.25= 92÷0.92=
0.25×0.5×8=0.17+3.4+0.43 0.4×4÷0.4×4=
4.704÷5.6= 3.404÷9.2= 1.176÷0.49= 7.7÷0.25=
6.24÷0.048= 4.07÷5.5= 47.5÷0.25= 59.74÷2.9=
19.76÷5.2= 126÷45= 9.36÷1.2= 25.6÷0.32=
÷ = 0.24×300= 4.2÷ = × + ÷5=
0.9+99×0.9= 9.3÷0.03= 2.4× = 0.25×8×125%
5-0.28= 2.7×30= 4.5÷9= 0.27÷0.3=
0.58×0.990.58 4.5÷1.84.5
7.6÷0.027.6÷0.2 9.48×19.48
3.6÷0.18= 27×3.01÷27= 2.8-2.8÷7= 4.2÷6=
0.25×40= 0.14×0.3= 0.2-0.2×0.2= 0.48÷0.03=