Displaying numbers without decimal points
<p>I want to display a number in a report, however I only want to show any decimal points if they are present and the I only want to show 1 decimal space.</p>

<p>e.g. if the number is 12 then I want to show 12</p>

<p>If the number is 12.1 then I want to show 12.1</p>

<p>If the number is 12.11 then I want to show 12.1</p>
