What is the difference between (1/3) minus (1/4) (1/2).
(1/3)减去(1/4)的(1/2)的差等于多少．
<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 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/4) * (1/2)</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(1/3) - (1/8)</gadget>
<output>5/24 = around 0.208333</output>

<result>5/24 = around 0.208333</result>