The number of male workers in a workshop is 60% of the number of female workers, and the number of female workers is equal to the number of workers in the whole workshop.
一车间男工人数是女工人数的60%，女工人数是全车间人数的多少．
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 + (3/5)</gadget>
<output>8/5 = around 1.6</output>

<gadget id="calculator">1 / (8/5)</gadget>
<output>5/8 = around 0.625</output>

<result>5/8 = around 0.625</result>