What is the sum of the reciprocal of (3/5) and the reciprocal of (1/2) divided by the reciprocal of (1/4)?
(3/5)的倒数与(1/2)的倒数的和除以(1/4)的倒数，是多少？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 / (3/5)</gadget>
<output>5/3 = around 1.666667</output>

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

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

<gadget id="calculator">(5/3) + 2</gadget>
<output>11/3 = around 3.666667</output>

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

<gadget id="calculator">1 / (1/4)</gadget>
<output>4</output>

<gadget id="calculator">(11/3) / 4</gadget>
<output>11/12 = around 0.916667</output>

<result>11/12 = around 0.916667</result>