There are 60 employees in a workshop, of which male employees account for 50% of female employees, how many male employees are there in this workshop?
某车间有员工60人，其中男职工是女职工的50%，该车间有男职工多少人．
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 + (1/2)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">60 / (3/2)</gadget>
<output>40</output>

<gadget id="calculator">60 - 40</gadget>
<output>20</output>

<result>20</result>