Mr. Wang received a manuscript fee of 3,500 yuan, and after deducting 800 yuan according to the regulations, he had to pay personal income tax at 20%. How much should Mr. Wang receive after paying the personal income tax?
王老师领取一笔3500元稿费，按规定扣除800元后要按20%缴纳个人所得税，王老师缴纳个人所得税后应领取多少元？
<gadget id="calculator">3_500 - 800</gadget>
<output>2_700</output>

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

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">2_700 * (4/5)</gadget>
<output>2_160</output>

<gadget id="calculator">2_160 + 800</gadget>
<output>2_960</output>

<result>2_960</result>