hanafiah · December 22, 2015 04:26
diff --git a/ratio.php b/ratio.php
 <?php
 function GCD($a, $b)
 {
 	while ( $b != 0)
 	{
 		 $remainder = $a % $b;
 		 $a = $b;
 		 $b = $remainder;
 	}
 	return abs ($a);
 } 

 $h = 6000;
 $w = 400;

 $gcd =  GCD($h,$w);

 echo $h/$gcd.':'.$w/$gcd;
	<?php
	function GCD($a, $b)
	{
	while ( $b != 0)
	{
	$remainder = $a % $b;
	$a = $b;
	$b = $remainder;
	}
	return abs ($a);
	}

	$h = 6000;
	$w = 400;

	$gcd = GCD($h,$w);

	echo $h/$gcd.':'.$w/$gcd;