piece of parallelogram land has a base of 8.4 meters and a height of 6.5 meters. If each tree occupies an area of 0.2 square meters, how many trees can be planted in this land?
一块平行四边形的土地，底是8.4米，高是6.5米，如果每棵树占地0.2平方米，这块地一共可以种多少棵树？
<gadget id="calculator">6.5 / 0.2</gadget>
<output>32.5</output>

<gadget id="calculator">8.4 * 32.5</gadget>
<output>273</output>

<result>273</result>