title: Convert Yen to Float in Ruby
body: <p>I have a string that looks like this: "¥3,250". I want to convert it into a float.</p>
  
  <p>I already tried something like this:</p>
  
  <pre><code>    price = "¥3,250"
      price[0] = ""
      price.to_f
  </code></pre>
  
  <p>but ruby uses the comma (,) as a decimal seperator.</p>