Wang Village plans to apply chemical fertilizers to the rectangular paddy fields that are 200 meters long and 150 meters wide. The amount of chemical fertilizers is 238 kilograms per hectare. How many kilograms of chemical fertilizers should be applied in total?
王村准备在长200米，宽150米的长方形稻田里施化肥，按每公顷施化肥238千克，共需施化肥多少千克？
<gadget id="calculator">150 / 10_000</gadget>
<output>3/200 = around 0.015</output>

<gadget id="calculator">200 * (3/200) * 238</gadget>
<output>714</output>

<result>714</result>