Master Wang (3/5) processes 6 parts per hour, how many parts per hour.
王师傅(3/5)小时加工6个零件，每小时加工多少个零件．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">6 / (3/5)</gadget>
<output>10</output>

<result>10</result>