title: Formatting an integer x.xxxxx as xx.xxx
body: <p>I have a number, <code>$int</code>,</p>
  
  <pre><code>$int = 9.5587452369
  </code></pre>
  
  <p>I want this number to be in the format xx.xxx
  I tried:</p>
  
  <pre><code>$int = "{0:N3}" -f ($int)
  $int = "{0:D2}" -f ($int)
  </code></pre>
  
  <p>or</p>
  
  <pre><code>$int = "{0:D2}" -f ("{0:N3}" -f ($int))
  </code></pre>
  
  <p>But it doesn't work. Any Ideas?</p>