title: printf, how to insert decimal point for integer
body: <p>I have an <code>UINT16</code> unsigned integer of say</p>
  
  <pre><code>4455, 312, 560 or 70.
  </code></pre>
  
  <p>How to use printf to insert a decimal point before the last two digits so the example numbers appear as</p>
  
  <pre><code>44.55, 3.12, 5.60 or 0.70
  </code></pre>
  
  <p>If there is no printf solution, is there another solution for this?</p>
  
  <p>I do not wish to use floating point.</p>