题目内容

直接写得数.
0.7×5=0.54÷6=0.01×3.5=0.09×8×125=
17+2.04=2.5×0.4=4.2÷0.1=1.2÷0.12×0.12=
0.7×5=3.5,0.54÷6=0.09,0.01×3.5=0.035,0.09×8×125=90,
17+2.04=19.04,2.5×0.4=1,4.2÷0.1=42,1.2÷0.12×0.12=1.2.
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