In a pond with a perimeter of 360 meters, plant a willow tree every 10 meters around it, how many willows can be planted in total?
在一个周长为360米的池塘，周围每隔10米栽一棵柳树，一共可以栽多少棵．
<gadget id="calculator">360 / 10</gadget>
<output>36</output>

<result>36</result>