title: Calculate a Ratio in C#
body: <p>I thought this would be simple, but searching Google didn't seem to help.</p>
  
  <p>I'm basically trying to write a function which will return a ratio as a string (eg 4:3) when supplies with two integers (eg 800 and 600).</p>
  
  <pre><code>string GetRatio(Int A, Int B) {
      // Code I'm looking for
      return Ratio;
  }
  </code></pre>