Divide 156 third-grade students into 3 square teams on average, and each square team is arranged in 4 rows. How many people are there on average in each row?
把156名三年级学生平均分成3个方队，每个方队排成4排，平均每排有多少人？
<gadget id="calculator">156 / 3 / 4</gadget>
<output>13</output>

<result>13</result>