Uncle Li reviews manuscripts for a certain magazine, and the review fee is 6,000 yuan. For this reason, he needs to pay personal income tax at a rate of 3%. How much personal income tax should he pay?
李叔叔为某杂志社审稿，审稿费为6000元，为此他需要按3%的税率缴纳个人所得税，他应缴纳个人所得税多少元．
<gadget id="calculator">3 / 100</gadget>
<output>3/100 = around 0.03</output>

<gadget id="calculator">6_000 * (3/100)</gadget>
<output>180</output>

<result>180</result>