title: How to divide that in this situation
body: <p>I have problem that divide to TOT_MGCV_USE_QTY as 60. My english is not very well by the way. Guys help me</p>
  
  <pre><code>COUNT(CASE
        WHEN SERVICE_TYPE IN (0, 100)
        AND TOT_MGCV_USE_QTY / 60
        THEN RECIPIENT END) AS MOC_VOICE_CHARGED_DURATION
  </code></pre>