<p>The product of &nbsp;<span class="math-editor mathquill-rendered-math"><span class="fraction non-leaf"><span class="numerator">2</span><span class="denominator">9</span><span style="display: inline-block; width: 0;">&nbsp;</span></span></span>&nbsp; &nbsp;and&nbsp; &nbsp;<span class="math-editor mathquill-rendered-math">4<span class="fraction non-leaf"><span class="numerator">1</span><span class="denominator">2</span><span style="display: inline-block; width: 0;">&nbsp;</span></span></span>&nbsp; is&nbsp;</p>