Display a proper fraction in text box with c#

Hi,

How can I display a proper fraction in Text Box? For example,

I would like to display 3 instead of 3/5 in the text box or label. But the numbers must be flexible                                   5

because the user needs to input the integers.

I have been finding ways & searching from internet to display this for almost 3 weeks.

I would really appreciate a lot if you could help me answer this.

Thanks in advance.