What is the solution of the equation 5x=(1/3).
方程5x=(1/3)的解是多少．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) / 5</gadget>
<output>1/15 = around 0.066667</output>

<result>1/15 = around 0.066667</result>