There are 25 boys and 23 girls in class one of the fourth grade. On Sunday, the whole class is going to the zoo. If each car can seat 8 people, how many cars are needed?
四年级一班有男生25人，女生23人．星期天，全班同学要去动物园游玩，如果每辆车可坐8人，需要几辆车？
<gadget id="calculator">23 + 25</gadget>
<output>48</output>

<gadget id="calculator">48 / 8</gadget>
<output>6</output>

<result>6</result>