Hi,
I am using Excel 07 and trying to format a gradebook that will calculate
grade percentages.
For example:

Grade Total % out of 65
63 ________

So, in the blank area, I do the formula: =F3/65 (F3 being the cell
that says 63)
The formula just stays there and doesn't calculate. I have tried clicking on
'calculate now' and such, but no luck. I have also tried other formulas, and
nothing happens.
I am sure this is just a stupid mistake on my part, but could someone please
help?