Some students from class 5 and 1 participated in the tree planting activity. 33 people have already come, and 5 people are divided into groups.
五1班部分同学参加植树活动，已经来了33人，5个人分成一组，至少还要来几个人，才能正好分完？
<gadget id="calculator">5 * 7</gadget>
<output>35</output>

<gadget id="calculator">35 - 33</gadget>
<output>2</output>

<result>2</result>