Mom deposits 6,000 yuan in the bank for one year, with an annual interest rate of 2.25% and interest tax of 20%. How much money can mother get back from the bank after maturity?
妈妈将6000元钱存入银行，定期一年，年利率2.25%，利息税20%．到期后，妈妈可从银行取回多少钱？
<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">6_000 * 0.0225 * 1 * (4/5)</gadget>
<output>108</output>

<gadget id="calculator">6_000 + 108</gadget>
<output>6_108</output>

<result>6_108</result>