<p>Verify&nbsp; &nbsp;<span class="math-editor mathquill-rendered-math"><span class="fraction non-leaf"><span class="numerator">2</span><span class="denominator">3</span><span style="display: inline-block; width: 0;">&nbsp;</span></span><span class="binary-operator">&times;</span><span class="fraction non-leaf"><span class="numerator">&minus;4</span><span class="denominator">5</span><span style="display: inline-block; width: 0;">&nbsp;</span></span><span class="binary-operator">=</span><span class="fraction non-leaf"><span class="numerator">&minus;4</span><span class="denominator">5</span><span style="display: inline-block; width: 0;">&nbsp;</span></span><span class="binary-operator">&times;</span><span class="fraction non-leaf"><span class="numerator">2</span><span class="denominator">3</span><span style="display: inline-block; width: 0;">&nbsp;</span></span></span> .</p>