Xiaogang's father deposits 50,000 yuan of income in 2010 in the bank for two years. If the annual interest rate is 3.25%, how much can Xiaogang's father withdraw the principal and interest after the maturity? (Interest tax is not deducted.)
小刚爸爸把2010年收入的50000元钱存入银行定期二年，如果年利率是3.25%，到期后，小刚爸爸可取出本金和利息一共多少元？(不扣利息税．)
<gadget id="calculator">3.25 / 100</gadget>
<output>0.0325</output>

<gadget id="calculator">50_000 * 0.0325 * 2</gadget>
<output>3_250</output>

<gadget id="calculator">50_000 + 3_250</gadget>
<output>53_250</output>

<result>53_250</result>