Spreadsheet question. Help please.

Hello.

I wonder if somebody might be able to answer the following question for me please?

Once a formula has returned an answer to a cell, is there any easy way to then FORMAT that answer into an ordinal number - like formatting a 3 into 3rd, a 15 into 15th, a 22 into 22nd etc etc?

It is very easy to do something similar with currencies, ensuring a 33 reads as £33.00 for example, but I cannot find the ordinal equivalent.

Thank you very much.