What is the quotient of dividing 16 (3/4) by the difference between 20% (1/2) of 160 and 12?
用160的20%的(1/2)与12的差去除16个(3/4)，商是多少？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) * 16</gadget>
<output>12</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">160 * (1/5) * (1/2)</gadget>
<output>16</output>

<gadget id="calculator">16 - 12</gadget>
<output>4</output>

<gadget id="calculator">12 / 4</gadget>
<output>3</output>

<result>3</result>