A parallelogram orchard has a base of 100 meters and a height of 40 meters. If each fruit tree covers an area of 5 square meters, how many fruit trees can be planted in this orchard?
一个平行四边形果园，底为100米，高为40米．如果每棵果树占地5平方米，这个果园一共可以种多少棵果树？
<gadget id="calculator">40 / 5</gadget>
<output>8</output>

<gadget id="calculator">100 * 8</gadget>
<output>800</output>

<result>800</result>