=
4.2÷0.07=
24×125%=
31.9﹣3.09=
8÷0.001=
x﹣1=0.2
x:=21:
50%x+x=15
56×10%= 3.2+1.78= ﹣= 0.72÷0.6=
1.25×8= 4÷= ×= ×6÷×6=
9.6÷2.4=
3.14×4=
10﹣0.09=
201×5=
1000×3.7%=
60÷1.2=
×=
4.3÷10%=
2.3×6= 6.5÷0.01= 0.36÷0.4= +=
0.82= 1.2×= -= 4.3÷2.5÷4=
7.15﹣1.5= +0.25=
+ =
90﹣40=
1.25×4=
100÷25=
9+2﹣5=
÷ ×7=
214+66= 0.86-0.6= 200÷8= 12×70= 0.32=
1.5×60%= 63×= = ÷0.75= ×2.6-2.6×0=
0.125×8= 4.5÷5= 3.55+2.45= 6297÷9≈
299×7≈