A batch of parts, Mr. Wang, completed it alone in 3 days, and completed ((())/(())) of the total parts every day.
一批零件王师傅单独做3天完成，每天完成总零件的((())/(()))．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>