There are 480 female employees in a factory, and the number of female employees is less than that of male employees (1/5). How many male workers are there in this factory?
某厂有女职工480人，女职工人数比男职工少(1/5)．这个厂有男职工多少人？
<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">480 / (4/5)</gadget>
<output>600</output>

<result>600</result>