title: Printing floats with a specific number of zeros
body: <p>I know how to control the number of decimals, but how do I control the number of zeros specifically?</p>
  
  <p>For example:</p>
  
  <pre><code>104.06250000 -&gt; 104.0625   
  119.00000 -&gt; 119.0  
  72.000000 -&gt; 72.0 
  </code></pre>