Xiaogang's father is a member of the Science Society. A factory invited him to participate in a research activity and received 15,000 yuan in labor fees. According to the regulations of the Academy of Sciences, 10% of the personal service income of 3,000 yuan or less shall be paid as a membership fee; 20% of the personal income tax shall be paid for the portion above 3,000 yuan. How much labor fee can Xiaogang's father get after paying various fees?
小刚的爸爸是科学学会的会员，一家工厂邀请他参加一项研究活动，得到劳务费15000元．按照科学学会规定，个人劳务收入的3000元及以下部分，要按照10%缴纳会费；3000元以上的部分，要缴纳20%的个人所得税．小刚的爸爸缴纳各种费用后，可以得到多少劳务费？
<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">3_000 * (1/10)</gadget>
<output>300</output>

<gadget id="calculator">15_000 - 3_000</gadget>
<output>12_000</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">12_000 * (1/5)</gadget>
<output>2_400</output>

<gadget id="calculator">300 + 2_400</gadget>
<output>2_700</output>

<gadget id="calculator">15_000 - 2_700</gadget>
<output>12_300</output>

<result>12_300</result>