Students in the third grade go to voluntary labor. There are 76 girls and 50 boys. There are 6 students in each group. How many groups can they be divided into?
三年级的学生去义务劳动．女生有76人，男生有50人，每6个同学一组，一共可以分成几组？
<gadget id="calculator">76 + 50</gadget>
<output>126</output>

<gadget id="calculator">126 / 6</gadget>
<output>21</output>

<result>21</result>