Plant fruit trees on a land of 1.5 hectares, each covering an area of 12 square meters, how many fruit trees can be planted on this land.
在面积为1.5公顷的土地上种果树，每棵占地12平方米，这块地可种果树多少棵．
<gadget id="calculator">1.5 * 10_000</gadget>
<output>15_000</output>

<gadget id="calculator">15_000 / 12</gadget>
<output>1_250</output>

<result>1_250</result>