I think it would display better if that the answer is the number of rows and the number of columns is the divisor(so in the example that would actually be 12/4 although really it is the same thing). Remainders should probably be a different color XO so that it is extremely obvious that they are different from a "full" row.<br> <br>either that or drawing the lines vertically to represent the "groups" of three.(see attachment)<br><br>--Jason<br><br><div class="gmail_quote">On Thu, Mar 19, 2009 at 10:36 AM, Mel Chua <span dir="ltr"><<a href="mailto:mel@melchua.com">mel@melchua.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="im"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> I'll repo it later. I don't see a scrawled over jpeg.<br> </blockquote> <br></div> Whoops - now attached.<br> </blockquote></div><br>