24÷3%=
2400÷150÷2=
0.2×54=
0.052=
0.37+0.45=
=
0.01×4.3=
- = × = 80÷10%= 42×3.14=
30%+0.45= 3.6÷0.18= 2- = 6- - =
803-207= ÷5= 798+150= + =
0.25×8= 1.5- = 7.5÷ = 0.77+0.3=
9.8-8= × = 45.54÷45= 24× =
6.3÷7= 0.8×1.25= = = 5.6÷100= 0.38+0.9=