学分高考认证
分析:把分数化为小数,用分子除以分母即可.解答:解:
7
10
=0.7;
39
100
=0.39;
4
=0.04;
6
1000
=0.006;
81
=0.081;
794
=0.794.故答案为:0.7,0.39,0.04,0.006,0.081,0.794.点评:掌握分数化为小数的方法,即可解决问题.