If the number of male employees in a factory accounts for 1/5 of the total number of employees in the factory, then the number of male employees is smaller than the number of female employees.
某工厂男职工占全厂职工总数的(1/5)，那么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) - (1/5)</gadget>
<output>3/5 = around 0.6</output>

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

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

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