There are 177 female workers in a certain workshop, and the number of female workers is 6 times more than that of male workers. How many male workers are there?
某车间有女工177人，女工人数是男工的3倍还多6人，男工有多少人？
<gadget id="calculator">177 - 6</gadget>
<output>171</output>

<gadget id="calculator">171 / 3</gadget>
<output>57</output>

<result>57</result>