  <p>
                      <code class="computeroutput"><span class="identifier">n</span></code> is the fractional
                      part of the real number to convert. Note that this number is
                      scaled such, that it represents the number of units which correspond
                      to the value returned from the <code class="computeroutput"><span class="identifier">precision</span><span class="special">()</span></code> function earlier. I.e. a
                      fractional pa