The third-grade students went to work in the tea garden. There are 68 girls and 92 boys. Four students are divided into groups, how many groups can they be divided into?
三年级的学生去茶园里劳动．女生有68人，男生有92人．四名学生分成一组，一共可以分成多少组？
<gadget id="calculator">68 + 92</gadget>
<output>160</output>

<gadget id="calculator">160 / 4</gadget>
<output>40</output>

<result>40</result>