Is it possible to do this math calculation in a 16f84 program: X = (X*1.62) + 25 I'm using PBP and it tells me that .62 is a bad variable modifier. If I can't do decimal numbers then any ideas on how to do this same equation another way? I don't care if the answer is rounded or truncated. It just has to be somewhat close but not super accurate.. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.