Mr. Li deposited 2,000 yuan in the bank on Teacher's Day this year. The deposit is fixed for two years, and the annual interest rate is 2.43%. (Only the column formula does not count)
李老师今年教师节把2000元存入银行，存定期两年，年利率是2.43%，到期时他应得本金和利息一共多少元？(只列式不计算)
<gadget id="calculator">2.43 / 100</gadget>
<output>0.0243</output>

<gadget id="calculator">2_000 * 0.0243 * 2</gadget>
<output>97.2</output>

<gadget id="calculator">2_000 + 97.2</gadget>
<output>2_097.2</output>

<result>2_097.2</result>