The students in the second class of the third grade line up. If there are 12 students in each row, they can stand in 6 rows. If there are 9 students in each row, how many rows can they stand in?
三年级二班同学排队，如果每行站12位同学，能站6排，如果每排站9位同学，能站几排？
<gadget id="calculator">12 * 6</gadget>
<output>72</output>

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

<result>8</result>