Go Girl!  My experience is similar ... great with math, science and spacial reasoning.  I've been in the computer industry since 1979 (mag card units) and have thoroughly enjoyed all...

Where's the big news?

and the big news is ...

You can also use the set function to have the query continue even though it encounters the divide by zero error ...  just be sure to turn it off after...

I really like the Boxer Software editor.  Works with many types of code, not just SQL.  Although it comes with several code syntax templates, you can also easily customize it...