title: Regex - Get only the integer part
body: <p>I could have this: <code>10%</code> or <code>10,00%</code>. I want to get the number before <code>%</code> or <code>,</code>.</p>
  
  <p>I'm trying this: <code>/\d+(?= ?(,\d+)%)/</code></p>