Uncle Li deposits 3,000 yuan in the bank. The interest rate of the two-year time deposit is 2.43%, and the interest tax is deducted by 5%. How much money will Uncle Li get back after two years?
李叔叔把3000元存入银行，两年定期存款的利率是2.43%，扣除利息税5%，两年后李叔叔共取回多少元钱．
<gadget id="calculator">2.43 / 100</gadget>
<output>0.0243</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">3_000 * 0.0243 * 2 * (19/20)</gadget>
<output>138.51</output>

<gadget id="calculator">3_000 + 138.51</gadget>
<output>3_138.51</output>

<result>3_138.51</result>