An electrical appliance factory has 500 employees, of which 43% are female employees. How many male employees are there in total?
一个电器厂有500名职工，其中女职工占43%．男职工共有多少人？
<gadget id="calculator">43 / 100</gadget>
<output>43/100 = around 0.43</output>

<gadget id="calculator">1 - (43/100)</gadget>
<output>57/100 = around 0.57</output>

<gadget id="calculator">500 * (57/100)</gadget>
<output>285</output>

<result>285</result>