Xiaohong deposits 2,000 yuan in the bank, the annual interest rate is 2.25%, the deposit period is 3 years, and 20% interest tax is required to be paid when it matures. How much money can Xiaohong actually get after the maturity?
小红将2000元存入银行，年利率2.25%，存期3年，到期需支付20%的利息税，求到期后小红实际可拿到多少钱？
<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</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_000 * 0.0225 * 3 * (4/5)</gadget>
<output>108</output>

<gadget id="calculator">2_000 + 108</gadget>
<output>2_108</output>

<result>2_108</result>