Mr. Chen published a book "Primary School Mathematics Answers to 100 Questions", and received a manuscript fee of 5,000 yuan. According to regulations, the part exceeding 800 yuan should pay 14% personal income tax. How much is the tax Mr. Chen should pay?
陈老师出版了一本《小学数学解答100问》，获得稿费5000元，按规定，超出800元的部分应缴纳14%的个人所得税．陈老师应交税多少元．
<gadget id="calculator">5_000 - 800</gadget>
<output>4_200</output>

<gadget id="calculator">14 / 100</gadget>
<output>7/50 = around 0.14</output>

<gadget id="calculator">4_200 * (7/50)</gadget>
<output>588</output>

<result>588</result>