>For example, I have a number between 0 and 255 and I want to know how many
>times 10 can be divided into the number.
>Is there a simple way to achieve this?

Check out www.piclist.com and look for Nikolai's code generator for
multiplication and division by a constant (in your case, 10).

If you're not into REAL multiplication and division, you can always do this
(I suppose this technique would qualify as "simple"):

                clrf    Temp
Div_By_10
                movlw   0x0A
                subwf   Your_Number, W
                btfss   STATUS, C
                goto    Done
                incf    Temp, F
                movwf   Your_Number
                goto    Div_By_10
Done
.....

at the end, "Temp" holds the whole number of times that your number is
divided by 10.

Note that I do not recommend this method, but it is worth mentioning that it
IS a valid division method.  It's just not nearly as fast in general as a
real bit-shifting routine.

--Andrew

_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp.

--
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email listserv@mitvma.mit.edu with SET PICList DIGEST in the body