The students participated in the broadcasting exercise performance. Each team stood in 25 rows, with 28 people in each row. How many students participated in the performance?
同学们参加广播操表演，每个方队站25行，每行28人．一共有多少同学参加表演？
<gadget id="calculator">28 * 25</gadget>
<output>700</output>

<result>700</result>