Mom deposits RMB 5,000 in the bank for one year, with an annual interest rate of 2.25% and interest tax of 5%. After maturity, how much can mother get back the principal and interest from the bank?
妈妈将5000元人民币存入银行，定期一年，年利率2.25%，利息税5%．到期后，妈妈可从银行取回本金和利息共多少元？
<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</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">5_000 * 0.0225 * 1 * (19/20)</gadget>
<output>106.875</output>

<gadget id="calculator">5_000 + 106.875</gadget>
<output>5_106.875</output>

<result>5_106.875</result>