525 students are arranged in 3 identical phalanxes for gymnastics performance, each phalanx stands in 7 rows, how many students are there in each row?
525名学生排成3个同样的方阵进行体操表演，每个方阵站7列，每列有多少名学生？
<gadget id="calculator">525 / 3 / 7</gadget>
<output>25</output>

<result>25</result>