If you make a square cell, then make a diagonal border you can make it
look right for printing, but I was wondering if there is anyway to
make it so that you can edit.

For example:
I would like to make a cell and then split it into 2 cells, so that it
will almost look like a fraction.

1/2 #1 in the upper cell,# 2 in the lower cell, then use a border
to do the diagonal.

gwillis