There are 150 female employees in a factory, and the number of male employees is less than the number of female employees (2/5). How many male employees are there in this factory?
某工厂有女职工150人，男职工人数比女职工人数少(2/5)，这个工厂的男职工有多少人？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">150 * (3/5)</gadget>
<output>90</output>

<result>90</result>