Identify cell that don't contain "formula"
<p>version: Excel 2010</p>

<p>Is there a way to quickly identify or create a simple marco to identify cells that doesn't have a formula?</p>

<pre><code>--------------------------------
|=A1*1 |   151 | =A3*1 | =A4*1 |
--------------------------------
|=B1*1 | =B2*1 |   100 | =B4*1 | 
--------------------------------
</code></pre>

<p>quickly highlight or change font colour of cell with 151, and 100?</p>

<p>Thank you very much.</p>