Mom has deposited 20,000 yuan in the bank for a period of two years. Calculated at an annual interest rate of 3.75%, how much can she get in total for the principal and interest when it matures? (Interest is not taxable)
妈妈在银行存了2万元钱，存期两年，按年利率3.75%计算，到期时能取得本金和利息共多少元？(利息不缴税)
<gadget id="calculator">2 * 10_000</gadget>
<output>20_000</output>

<gadget id="calculator">3.75 / 100</gadget>
<output>0.0375</output>

<gadget id="calculator">20_000 * 0.0375 * 2</gadget>
<output>1_500</output>

<gadget id="calculator">20_000 + 1_500</gadget>
<output>21_500</output>

<result>21_500</result>