The third-grade students went to work in the tea garden. There are 46 girls and 74 boys. If 4 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46人，男生有74人．如果4名学生分成一组，一共可以分成多少组？
<gadget id="calculator">46 + 74</gadget>
<output>120</output>

<gadget id="calculator">120 / 4</gadget>
<output>30</output>

<result>30</result>