Calculation: (7/6)/2=how much.
计算：(7/6)/2=多少．
<gadget id="calculator">7 / 6</gadget>
<output>7/6 = around 1.166667</output>

<gadget id="calculator">(7/6) / 2</gadget>
<output>7/12 = around 0.583333</output>

<result>7/12 = around 0.583333</result>