20×60%=
4÷20%=
96%×100=
0.52=
1.25×8=
3.14×5×2=
16×50%=
78 ×2.4= 6.4÷10%= 40×2%= 0.06×100=
110 - 110 × 110 = 25×1.25×32= 597×8≈ 6287÷7≈
178×2.4= 13.2×10%= 150×2%=
110−110×110= 597×18≈ 6287÷7≈
8400÷140= 0.83-0.6= 925+625= 753-298=
0×0.009= 47 ×2.1= 100×0.1%= 8-1÷ 18 =