For some printouts it may be beneficial to use a zero with a slash through it rather than the standard zero without a slash. There are several ways you can go about using the slashed zeroes. The first is to insert the Alt+216 symbol, which is a capital O with a slash through it. There are two problems with this approach, however. First is that the symbol is just a bit wider than a regular zero, so it may look a bit funny. The second (and more serious) problem is that the symbol is not viewed as a number by Excel, so you can’t use the values that include this symbol in your calculations.
A better solution is to simply change to a different font that uses a slashed zero in place of the regular zero. There are any number of such fonts that may already be installed on your system. Good candidates are the Terminal, WST_Engl, Fixedsys, Consolas, or Sydnie fonts. You’ll need to experiment with whatever font you select; it may not be available in all the font sizes you expect.
If you cannot locate a suitable font on your own system, there are any number of free fonts available on the web. These are places you can start your search:
http://code.google.com/p/i3project/wiki/Fonts http://www.k8zt.com/zero.html http://www.wm8c.com/slashed_zero_fonts.htm