找规律填数字：1,0.2,1/3,4,0.5,1/6,7,0.8,)

题目

找规律填数字：1,0.2,1/3,4,0.5,1/6,7,0.8,)

答案

1,0.2,1/3 ,4,0.5,1/6 ,7,0.8,)
四个数列复合在一起的
1,4,7
0,0,0,
2,5,8
1/3,1/6,1/9
括号里是1/9