Aunt Li is a tour guide. Today she received a Southeast Asian tour group with a total of 280 people. The tourist car arranged is limited to 40 passengers, and the rent for each car is 300 yuan. How much does Aunt Li need to pay in rent?
李阿姨是一名导游，今天她接待了一个东南亚旅游团，一共有280人，安排的旅游车每辆限乘客40人，每辆车的租金为300元．李阿姨需要付租金多少元？
<gadget id="calculator">280 / 40</gadget>
<output>7</output>

<gadget id="calculator">7 * 300</gadget>
<output>2_100</output>

<result>2_100</result>