If the number of male workers in a workshop accounts for 3/5 of the total number of workers in the workshop, then the number of female workers is the number of male workers.
某车间男工人数占车间总人数的(3/5)，那么女工人数是男工人数的多少．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(2/5) / (3/5)</gadget>
<output>2/3 = around 0.666667</output>

<result>2/3 = around 0.666667</result>