There are circumstances where you need to convert a number to a String like when you are dealing with financial applications. Before you can convert, you need to know the basics first like what is a String and what is a number. You also need to create a new website using c# in Visual Studio. This project is very useful for any project regardless if you are a beginner or an advanced developer.
Number to String cannot be converted directly, so when you want to convert a number to words, you will encounter an error.
Have a look at this tutorial to see what you’ve been missing: http://www.c-sharpcorner.com/UploadFile/0c1bb2/converting-a-number-to-string-in-Asp-Net-and-C-Sharp/