直接写得数.
0.7×5=
4.51×0.25×4=
2.4÷0.08=
0.8×1.25=6.8-0.6=2.5÷0.5×0.5=0.3×0.9=3.72-0.98=2.35+0.67-0.67=13.74-4.51-5.49=4×2.5=1÷0.25=
网友回答
解:0.7×5=3.5,
4.51×0.25×4=4.51,
2.4÷0.08=30,
0.8×1.25=1,6.8-0.6=6.2,2.5÷0.5×0.5=2.5,0.3×0.9=0.27,3.72-0.98=2.74,2.35+0.67-0.67=2.35,13.74-4.51-5.49=3.74,4×2.5=10,1÷0.25=4.故