title: Convert Minutes to Hours in PostgreSQL
body: <p>Currently having Minutes(<code>bigint</code>) as</p>
  
  <pre><code>390
  </code></pre>
  
  <p>I want to convert this Minutes to hours. Is there any function to convert it?</p>
  
  <pre><code>Eg: 390 as 6.30
  </code></pre>