And just FYI, Xander, you can use LaTeX in the comments but you need to put the word “latex” after the first dollar sign. So to make , you need to type “$latex \frac{1}{2}$.” I’ve edited your reply above so the math shows correctly.

Good to hear from you again!

]]>Also, does this count as a fraction joke: (because you can cancel the *n*‘s).