Students in a certain class line up, every 9 people or every 12 people in a team, the result is that there are 2 more people. How many students are there at least in this class?
某班同学站队，每9人一队或每12人一队，结果都多2人．这个班至少有学生多少人？
<gadget id="calculator">3 * 3 * 2 * 2</gadget>
<output>36</output>

<gadget id="calculator">36 + 2</gadget>
<output>38</output>

<result>38</result>