A rectangular piece of land is 350 meters long and 200 meters wide, and a total of 18,340 kg of seed cotton has been harvested. How many kilograms of seed cotton is harvested on average per hectare?
一块长方形地，长350米，宽200米，共收籽棉18340千克．平均每公顷收籽棉多少千克？
<gadget id="calculator">200 / 10_000</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">350 * (1/50)</gadget>
<output>7</output>

<gadget id="calculator">18_340 / 7</gadget>
<output>2_620</output>

<result>2_620</result>