The number of male workers in a certain textile workshop accounts for (1/5) of the total number of workers in the whole workshop, and the number of male workers is smaller than the number of female workers.
某纺织车间男职工人数占全车间总人数的(1/5)，男职工人数比女职工人数少多少．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(4/5) - (1/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(3/5) / (4/5)</gadget>
<output>3/4 = around 0.75</output>

<result>3/4 = around 0.75</result>