Xiaoqiang's mother has deposited 5,000 yuan in the bank for two years, and the annual interest rate is 4.50%. When it expires, how much yuan can she get back in total?
小强的妈妈在银行存了5000元，定期两年，年利率是4.50%，到期时，她一共可取回多少元．
<gadget id="calculator">4.5 / 100</gadget>
<output>0.045</output>

<gadget id="calculator">5_000 * 0.045 * 2</gadget>
<output>450</output>

<gadget id="calculator">5_000 + 450</gadget>
<output>5_450</output>

<result>5_450</result>