Xiaoying deposits 2,000 yuan in the bank at an annual interest rate of 2.45%. After three years, how much is the total amount of principal and interest she should get? (excluding interest tax)
小英把2000元按年利率2.45%存入银行，三年后，计算她应得到本金和利息一共多少元？(不计利息税)
<gadget id="calculator">2.45 / 100</gadget>
<output>0.0245</output>

<gadget id="calculator">2_000 * 0.0245 * 3</gadget>
<output>147</output>

<gadget id="calculator">2_000 + 147</gadget>
<output>2_147</output>

<result>2_147</result>