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7.2÷2.4     43.2÷0.72     8.4÷5.6
1.71÷3.8     0.672÷4.2     11.5÷4.6.
分析:依据小数除法计算方法即可解答.
解答:
解:7.2÷2.4=3     43.2÷0.72=60     8.4÷5.6=1.5
1.71÷3.8=0.45     0.672÷4.2=0.16     11.5÷4.6=2.5
点评:本题主要考查学生对于小数除法计算方法的掌握情况.
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