An electrical appliance company wants to produce 5,000 color TVs to celebrate the 60th anniversary of the founding of the People's Republic of China, with an average of 400 sets per day in the first 5 days. The rest should be completed within 6 days, how many units should be produced on average per day?
某电器有限公司要生产5000台彩电迎接建国60周年庆典，前5天平均每天生产400台．余下的要在6天内完成，平均每天应生产多少台？
<gadget id="calculator">400 * 5</gadget>
<output>2_000</output>

<gadget id="calculator">5_000 - 2_000</gadget>
<output>3_000</output>

<gadget id="calculator">3_000 / 6</gadget>
<output>500</output>

<result>500</result>