my javascript variables wont add correctly
<p>im having a problem adding these variables lets say 'pce'=100 and 'epbcac'=200 my result is 100200 instead of 300 what am i doing wrong thanks,  </p>

<pre><code>var pce = $('#pce').val();
var epbcac=$('#epbcac').val();

var results12 = pce + epbcac;

$('#tc').val(results12);
</code></pre>
