In an orchard covering an area of 2 hectares, 5,000 fruit trees are planted, how many square meters does each tree occupy on average?
一块占地2公顷的果园中，种了5000棵果树，平均每棵树占地多少平方米？
<gadget id="calculator">2 * 10_000</gadget>
<output>20_000</output>

<gadget id="calculator">20_000 / 5_000</gadget>
<output>4</output>

<result>4</result>