title: Make a number a percentage
body: <p>What's the best way to strip the "0."XXX% off a number and make it a percentage?  What happens if the number happens to be an int?</p>
  
  <pre><code>var number1 = 4.954848;
  var number2 = 5.9797;
  
  $(document).ready(function() {    
      final = number1/number2;
      alert(final.toFixed(2) + "%");
  });
  </code></pre>