Xiaohua's father deposits 4,000 yuan in the bank for one year, with an annual interest rate of 2.25%. When the money is due, the bank deducts 20% of the interest income tax of 18 yuan according to the regulations. How much money does Xiaohua's father actually get?
小华的爸爸把4000元存入银行，定期一年，年利率为2.25%，到期后去款时，银行按规定扣除20%的利息所得税18元，小华的爸爸实际多得到多少钱？
<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</output>

<gadget id="calculator">4_000 * 0.0225 * 1</gadget>
<output>90</output>

<gadget id="calculator">90 - 18</gadget>
<output>72</output>

<gadget id="calculator">4_000 + 72</gadget>
<output>4_072</output>

<result>4_072</result>