I get lots of simple requests like calculate Fisher’s Exact test for this two by two table, and I am happy to help out, but there are free web pages that perform these calculations for you. I added an example of this on my web page about Fisher’s Exact test.
You can find an earlier version of this page on my [original website][sim2].
[sim2]: http://www.pmean.com/original_site.html Web page for Fisher’s Exact test