A rectangular woodland is 80 meters long and 60 meters wide. Each tree occupies an area of 8 square meters. How many trees are there in this woodland?
一个长方形长80米，宽60米的林地，每棵树占地8平方米，这块林地有多少棵树？
<gadget id="calculator">60 / 8</gadget>
<output>15/2 = around 7.5</output>

<gadget id="calculator">80 * (15/2)</gadget>
<output>600</output>

<result>600</result>