The school bought a laptop computer with a price tag of 6,000 yuan. After negotiating with the store, a 20% discount was given. Do you calculate how much the school paid for this computer?
学校购买一台笔记本电脑，标价6000元，经与商店协商，打八折，你算一算学校购买这台电脑最终共交了多少元？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">6_000 * (4/5)</gadget>
<output>4_800</output>

<result>4_800</result>