I ran 5 laps around the playground, a total of 1000 meters. What is the perimeter of the playground in meters?
我绕着操场跑了5圈，共跑了1000米．这个操场的周长是多少米？
<gadget id="calculator">1_000 / 5</gadget>
<output>200</output>

<result>200</result>