Students go boating, 25 male students, 29 female students, one boat for every 6 people, how many boats should be rented in total?
同学们去划船，男同学去了25人，女同学去了29人，每6人坐一条船，一共要租多少条船？
<gadget id="calculator">25 + 29</gadget>
<output>54</output>

<gadget id="calculator">54 / 6</gadget>
<output>9</output>

<result>9</result>