For example...<p><pre><code>  Welcome to DrRacket, version 6.2 [3m].
  Language: racket; memory limit: 128 MB.
  &gt; (= (+ 0.1 0.2) 0.3)
  #f
  &gt; (= (+ 1&#x2F;10 2&#x2F;10) 3&#x2F;10)
  #t</code></pre>