Deposit 50,000 yuan in the bank for three years, what is the total amount of interest and principal after maturity? (Three-year fixed annual interest rate is 3.69%)
在银行存5万元，定期三年，到期后利息和本金共多少元．(三年定期年利率为3.69%)
<gadget id="calculator">5 * 10_000</gadget>
<output>50_000</output>

<gadget id="calculator">3.69 / 100</gadget>
<output>0.0369</output>

<gadget id="calculator">50_000 * 0.0369 * 3</gadget>
<output>5_535</output>

<gadget id="calculator">50_000 + 5_535</gadget>
<output>55_535</output>

<result>55_535</result>