There are a total of 243 students in the two classes of the third grade. If you take 9 buses to go to the spring outing. How many people does each bus take on average?
三年级两个班一共243名学生，如果乘9辆巴士去春游．平均每辆巴士要坐多少人？
<gadget id="calculator">243 / 9</gadget>
<output>27</output>

<result>27</result>