14 is 24 ((())/(())); 4 is less than 7 ((())/(())); how much (3/7) is 36.
14是24的((())/(()))；4比7少((())/(()))；多少的(3/7)是36．
<gadget id="calculator">7 - 4</gadget>
<output>3</output>

<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">36 / (3/7)</gadget>
<output>84</output>

<result>84</result>