The fourth grade students go to work in the orchard. There are 29 female students and 35 male students. The 4 students are divided into groups. How many groups can they be divided into?
四年级同学去果园劳动，女同学29人，男同学有35人，4个同学分成一组，一共可以分成多少组？
<gadget id="calculator">29 + 35</gadget>
<output>64</output>

<gadget id="calculator">64 / 4</gadget>
<output>16</output>

<result>16</result>