title: Using humanize to convert numeric into words in rails
body: <p>I have some amount in numeric for e.g 75.00 and I am trying to convert it into words, for that I used humanize</p>
  
  <pre><code>75.humanize
  </code></pre>
  
  <p>But it keeps throwing error "undefined method humanize error for 75:Float"</p>