3.5+0.35= 10-0.25=
17+1.7= 12.4×7=
2.3×12= 0.15×0.65=
2.4×6.2= 0.56×0.04=
6.7×0.3= 0.56×0.04=
3.7×4.6= 0.29×0.07=
6.5×8.4= 56+1.3=
32-2.5= 2.6×1.08=
0.87×7= 3.5×16=
12.5×42= 1.8×23=
0.37×0.4= 1.06×25=
7×8.06= 0.6×0.39=