title: Using division operator in app insight analytics
body: <p>I have the following app insights query :</p>
  
  <pre><code>let someResult=
  customEvents | where name in ('SomeAction')
  | parse customDimensions.someId with someId 
  | parse customDimensions.sometaskId with someTaskId
  | parse user_AuthenticatedId with user
  | summarize max(timestamp) by user, someId , someTaskId
  | join (
  customEvents | where name in ('someAction')
  | parse customDimensions.action with someAction
  | parse customDimensions.someId with someId
  | project someAction,someId
  ) on someId
  | join (
  customEvents
  | where name in ('someResult')
  | parse customDimensions.someId with someId 
  | parse customDimensions.someIdsWithSomething with sometaskIds
  | parse array_length(split(customDimensions.someIdsWithSomething ,',')) with someTaskCount
  | distinct someId , sometaskIds,someTaskCount
  | where sometaskIds&lt;&gt; ''
  ) on someId 
  | summarize sumif(todouble(someTaskCount),someAction=="accept")/sum(todouble(someTaskCount));
  </code></pre>
  
  <p>How can i divide someResult by something here . For example i want the final result to be <strong>someResult/10</strong> . Thank you for the help.</p>