(1/3) of a wire is 6 meters shorter than its (1/2), how long is the wire in meters?
一根电线的(1/3)比它的(1/2)短6米，这根电线长多少米．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

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

<gadget id="calculator">(1/2) - (1/3)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">6 / (1/6)</gadget>
<output>36</output>

<result>36</result>