(12/33)/(3/11)=how much.
(12/33)/(3/11)=多少．
<gadget id="calculator">12 / 33</gadget>
<output>4/11 = around 0.363636</output>

<gadget id="calculator">3 / 11</gadget>
<output>3/11 = around 0.272727</output>

<gadget id="calculator">(4/11) / (3/11)</gadget>
<output>4/3 = around 1.333333</output>

<result>4/3 = around 1.333333</result>