Wang Gang deposits RMB 10,000 in the bank for 3 years with an annual interest rate of 2.7%. How much is the total amount of principal and interest due to Wang Gang?
王钢把10000元人民币存入银行，定期3年，年利率是2.7%．到期时，王钢应得本金和利息一共多少元？
<gadget id="calculator">2.7 / 100</gadget>
<output>0.027</output>

<gadget id="calculator">10_000 * 0.027 * 3</gadget>
<output>810</output>

<gadget id="calculator">810 + 10_000</gadget>
<output>10_810</output>

<result>10_810</result>