The third grade students participated in the "Chen Shiingshen Cup Competition Awards Ceremony". If each row has 6 people, it can fill 12 rows; if each row has 8 people, how many rows can it fill.
三年级同学参加"陈省身杯竞赛颁奖典礼"，如果每排坐6人，可以坐满12排；如果每排坐8人，则可以坐满多少排．
<gadget id="calculator">6 * 12</gadget>
<output>72</output>

<gadget id="calculator">72 / 8</gadget>
<output>9</output>

<result>9</result>