Calculation: (1/3)*(3/4)/((3/4)-(5/12)).
计算：(1/3)*(3/4)/((3/4)-(5/12))．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">(3/4) - (5/12)</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(3/4) / (1/3)</gadget>
<output>9/4 = around 2.25</output>

<gadget id="calculator">(1/3) * (9/4)</gadget>
<output>3/4 = around 0.75</output>

<result>3/4 = around 0.75</result>