title: weird error "operator '*' cannot be applied to operands of type 'double' and 'decimal'"
body: <p>Okay, I have this code:</p>
  
  <pre><code>decimal jewels = numericUpDown1.Value;
  int price = 0.35 / 100 * jewels;
  MessageBox.Show(price.ToString());
  </code></pre>
  
  <p>But for some weird reason I get this error: `</p>
  
  <blockquote>
    <p>operator '*' cannot be applied to operands of type 'double' and 'decimal'`.</p>
  </blockquote>
  
  <p>I've tried using all the different types, like float, double and int and none of them work!</p>
  
  <p>Any ideas?</p>