title: Logic to divide any integer number into same five parts
body: <p>Want to divide random integer number into equal five parts. And insert those values into array. Can any one tell me the logic for that.</p>
  
  <p>Eg. I have 15 as my number. After dividing. It should generate the array as below.   </p>
  
  <pre><code>   $myArray = array('3','6','9','12','15');
  </code></pre>
  
  <p>Thanks in advance.</p>