There are 150 male workers in the factory, and the number of female workers is 2/5 of the number of male workers. How many female employees are there?
工厂有男职工150人，女职工人数是男职工人数的2/5．女职工有多少人？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">150 * (2/5)</gadget>
<output>60</output>

<result>60</result>