There are 48 boys and 36 girls in the chorus. The boys and girls are required to line up separately. The number of people in each row should be equal, and the number of people in each row should be as large as possible. How many rows should boys stand?
合唱队有男生48人，女生36人，要求男女生分别排队，要使每排的人数相等，而且每排的人数尽可能多，男生站几排？
<gadget id="calculator">2 * 2 * 3</gadget>
<output>12</output>

<gadget id="calculator">48 / 12</gadget>
<output>4</output>

<result>4</result>