In a nursery covering an area of 1 hectare, 50,000 roses are planted, how many square meters each rose occupies on average.
在一块占地1公顷的苗圃中，种了50000棵月季，平均每棵月季占地多少平方米．
<gadget id="calculator">10_000 / 50_000</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 * (1/5)</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>