title: How do I divide the members of a list by the corresponding members of another list in Python?
body: <p>Let's say I have two data sets. I have a week-by-week tally of users who tried my service.</p>
  
  <pre><code>trials = [2,2,2,8,8,4]
  </code></pre>
  
  <p>And I have a week by week tally of trial users who signed up.</p>
  
  <pre><code>conversions = [1,0,2,4,8,3]
  </code></pre>
  
  <p>I can do it pretty quickly this way:</p>
  
  <pre><code>conversion_rate = []
  for n in range(len(trials)):
     conversion_rate.append(conversions[n]/trials[n])
  </code></pre>
  
  <p>Can you think of a more elegant way?</p>
  
  <p>Bonus: The result of this is a list of ints <code>[0, 0, 1, 0, 1, 0]</code>
  , not a list of floats.  What's the easiest way to get a list of floats?</p>