title: AngularJS number filter greater than 1000
body: <p>In Angular I have this line</p>
  
  <pre><code>&lt;input type="number" value="{{ price.fare + price.tax | number:2 }}" /&gt;
  </code></pre>
  
  <p>But as soon as <code>price.fare</code> and <code>price.tax</code> add up to <code>1000</code>, I get this error:</p>
  
  <p><code>The specified value "1,000.00" is not a valid number. The value must match to the following regular expression: -?(\d+|\d+\.\d+|\.\d+)([eE][-+]?\d+)?</code></p>
  
  <p>How can I fix this?</p>