The students performed group gymnastics. They were originally arranged in 24 rows, with 20 people in each row. After the formation changes, there are 30 rows. How many people are there in each row? (answer after sorting out the information in the list)
同学们表演团体操，原来排成24行，每行有20人．队形变化后，排成了30行，这时每行有多少人？(列表整理信息后解答)
<gadget id="calculator">24 / 30</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">20 * (4/5)</gadget>
<output>16</output>

<result>16</result>