Choose last 2 Didigts in a number
 

Ok how do I pick only the last 2 digits of a number (i.e. 1534 I wouls want 34 or 639 I would want 39).

you can use the php function substr() (http://ch2.php.net/substr)

Just use it like this: $lastdigits = substr("foo", -2);


that would return "oo"

that would result in a string variable if you want to use it as a real integer value, you may also use

of course leading zeros will then be removed as well.