title: Formatting a float to ###.## (two decimals)
body: <p>Having :</p>
  
  <pre><code>var
  Difference: DWORD // difference shows in milliseconds
  // List.Items.Count can be any 0 to ######## 
  [...]
  sb.panels[2].Text  := FloatToStr((((List.Items.Count) / difference) / 1000)); 
  </code></pre>
  
  <p>I want to format the resulting text to any <code>###.##</code> (two decimals). Using <code>FloatToStrF</code> is no success (does'nt seem to work with <code>DWORD</code>).  </p>