Uncle Wang deposits 50,000 yuan in the bank for a period of one year, with an annual interest rate of 2.5%. How much money can he get back after the maturity?
王叔叔把50000元钱存入银行，定期1年，年利率是2.5%，到期后他能取回多少钱？
<gadget id="calculator">2.5 / 100</gadget>
<output>0.025</output>

<gadget id="calculator">50_000 * 0.025 * 1</gadget>
<output>1_250</output>

<gadget id="calculator">50_000 + 1_250</gadget>
<output>51_250</output>

<result>51_250</result>