title: How Does Modulus Divison Work
body: <p>I don't really understand how modulus division works.
  I was calculating <code>27 % 16</code> and wound up with <code>11</code> and I don't understand why.</p>
  
  <p>I can't seem to find an explanation in layman's terms online.
  Can someone elaborate on a very high level as to what's going on here?</p>