title: how to not display the coma sign for integers in excel
body: <p>OKAY, I have not worked with Excel since the last millennium, so I am not fresh.
  In German Excel we have &quot;,&quot; as float delimiter.</p>
  To cut a long story short ... this is what I want:
  <pre><code>one and a half pixel is:  1,5 px
  one pixel            is:    1 px
  ten pixel            is:   10 px
  half of a  pixel     is:  0,5 px
  </code></pre>
  So I then tried to set up a custom number format with which I can then display the numbers as pixels
  <pre><code>####0,#### px
  </code></pre>
  The numbers then look like this:
  <pre><code>one and a half pixel is:  1,5 px
  one pixel            is:   1, px
  ten pixel            is:  10, px
  half of a  pixel     is:  0,5 px
  </code></pre>
  Then I tried this
  <pre><code>####0,0#### px
  </code></pre>
  The numbers then look like this:
  <pre><code>one and a half pixel is:  1,5 px
  one pixel            is:  1,0 px
  ten pixel            is: 10,0 px
  half of a  pixel     is:  0,5 px
  </code></pre>
  <p>But I don't want to draw a coma with integers , is there a solution?</p>