It takes 6 days to complete a job, how many days to complete this job (1/3).
完成一项工作要6天，多少天完成这项工作的(1/3)．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">6 * (1/3)</gadget>
<output>2</output>

<result>2</result>