A complication of division

divisionexpanded.php

<?php

$x = 80; 
$y = 2;
$nonce = 0;

while ($x > 0) {
        $x = $x-$y;
        if($x >= 0){ 
                $nonce++;
        }   
}

echo $nonce; //This prints out 40! Which means its essneitally performing 80/2 but as a longer expression
echo "\n";

//Written as a math's equation, its something like ((x-y) = z) - y repeating until z = 0. The number of times this equation is repeatable is known as the nonce. And thats what you're solving for by dividing. 

//TODO: write full maths equation as a Summation function.