title: function to bringout only the decimal in sas
body: <p>There are functions to bring out the integer value and also to round up the value. 
  But I want the first decimal value in a new variable. How can I do that. 
  for ex: if the valur is 12.62 I want 0.6 in the new variable. and 12 in another variable. </p>
  
  <pre><code>newvar1 =INT(12.62)   /* this gives 12 as output*/
  newvar2 =??(12.62)    /* for the output to be 0.6*/
  </code></pre>