fuction to split by comma from a string

Question

Hi,

 

I have a string in sql like '200,209.4,450,680.02,3500,3400.02,3000,123,855.98'

 

I want a rsult by function like this

1     200
2    209.4
3    450
4    680.02
5    3500
6    3400.02
7    3000
8    123
9    855.98 

 

Please help me.