It is 300 meters from the school to the Children's Palace. Three students walk together and arrive in 5 minutes. Find the average number of meters each student walks per minute.
从学校到少年宫300米，3个同学一道步行出发，5分钟到达．求平均每个同学每分钟行多少米．
<gadget id="calculator">300 / 5</gadget>
<output>60</output>

<result>60</result>