There are 235 poplars in the park, and 45 willows are 1.2 times less than poplars. How many willow trees are there in the park?
公园里有杨树235棵，柳树比杨树的1.2倍少45棵．公园里有柳树多少棵？
<gadget id="calculator">235 * 1.2</gadget>
<output>282</output>

<gadget id="calculator">282 - 45</gadget>
<output>237</output>

<result>237</result>