Calculation: (7/12)/(2/3)=how much.
计算：(7/12)/(2/3)=多少．
<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(7/12) / (2/3)</gadget>
<output>7/8 = around 0.875</output>

<result>7/8 = around 0.875</result>