title: Having problems with python rounding numbers when I call a specific entity from an array
body: <p>I have an array: </p>
  
  <pre><code>a = [0.313767818199811, 0.169656461527218, 0.934219696497667]
  </code></pre>
  
  <p>When I do</p>
  
  <pre><code>print a
  [0.313767818199811, 0.169656461527218, 0.934219696497667]
  
  print a[0]
  0.3137678182
  </code></pre>
  
  <p>I need to preserve all the digits of each number in an array. I need <code>a[0]</code> to equal <code>0.313767818199811</code></p>
  
  <p>Whats the best way to tell python to preserve the digits?</p>