【題目】0.5×2= 1.15×100= 60×0.5=
1.87×0= 0.7×0.9= 1.25×8=
0.14×0.3= 1.7×0.3=
【答案】1,115,30,0,0.63,10,0.042,0.51
【解析】
試題分析:依據小數乘法計算法則解答.
解:0.5×2=1; 1.15×100=115; 60×0.5=30;
1.87×0=0; 0.7×0.9=0.63; 1.25×8=10;
0.14×0.3=0.042; 1.7×0.3=0.51.
故答案依次為:1,115,30,0,0.63,10,0.042,0.51.
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