A lake has a circumference of 1500 meters, and a willow tree is planted every 6 meters around the lake. How many willow trees are planted in total?
一个湖泊周长1500米，沿湖泊周围每隔6米栽一棵柳树，一共栽柳树多少棵．
<gadget id="calculator">1_500 / 6</gadget>
<output>250</output>

<result>250</result>