In PHP, can I store division or multiplication along with a number?
<p>In PHP, I can do this:</p>

<pre><code>$value1 = 5;
$value2 = -2;
echo $value1 + $value2; // 3
</code></pre>

<p>But how would I do this with multiplication or division? Something like:</p>

<pre><code>$value1 = 10;
$value2 = /2;
echo $value1 (?) $value2; // 5;
</code></pre>

<p>How would I manage this situation as simply as possible?</p>
