题目内容

直接写出得数.
10×0.6=
5.5÷11= 3÷8= 0.15×7=
0.18÷2= 0.6×0.15= 0.1×0.1= 0.24×0.5=
3.6÷1.2= 0.72÷0.9= 1÷0.25= 2.5-2.5×0.1=
分析:本题根据小数乘法和小数除法的运算法则求解.
解答:解:
10×0.6=6, 5.5÷11=0.5, 3÷8=0.375, 0.15×7=1.05,
0.18÷2=0.09, 0.6×0.15=0.09, 0.1×0.1=0.01, 0.24×0.5=0.12,
3.6÷1.2=3, 0.72÷0.9=0.8, 1÷0.25=4, 2.5-2.5×0.1=2.25.
故答案为:6,0.5,0.375,1.05,0.09,0.09,0.01,0.12,3,0.8,4,2.25.
点评:本题考查了小数乘除法的口算,注意小数点的位置.
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