On Sat, 19 Dec 2009 15:45:01 -0800, Gary
wrote:

I'm familiar with the TEXT function, but sometimes a number will display
incorrectly when I format numbers to display with a comma if 4 digits or
more. For example, TEXT(F1,"0,0") will display 10 thru 999 correctly and
displays 1000 correctly as 1,000, but displays 1 thru 9 as 01, 02, etc.


See Dave's response

Also wondering how to format part of a TEXT formula to underline, and bold
or color selected words.

That is not possible with the TEXT function.

That is only possible using a VBA macro to output a text string to the cell,
and format what you wish. But more information is needed to help you implement
that
--ron