What is the quotient of dividing the sum of 1 and (1/2) by the difference between (1/3) and (1/4)?
用(1/3)和(1/4)的差去除1与(1/2)的和，商是多少？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 + (1/2)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/3) - (1/4)</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">(3/2) / (1/12)</gadget>
<output>18</output>

<result>18</result>