Percentage of a number
Posted: Tue Jul 08, 2003 3:45 pm
OK I know as soon as I post this I am going to realize how to do it and feel like an idiot.. but here it goes. How do I get 90% of a number with php. Say the $x variable is 100 $x=100; I want $y to be 90% of this $y=90 how do I do this? Thanks.