问题 解答题
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=
答案

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.
故答案依次为:3.5,4.51,30,1,6.2,2.5,0.27,2.74,2.35,3.74,10,4.

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