Dad deposited a sum of money in the Industrial and Commercial Bank of China for 5 years, with an annual interest rate of 2.9%. After the maturity date, the interest was 1,450 yuan.
爸爸在工商银行存了一笔款，定期5年，年利率是2.9%，到期后得到利息1450元，爸爸存入银行多少元(不考虑征收利息税)．
<gadget id="calculator">2.9 / 100</gadget>
<output>0.029</output>

<gadget id="calculator">0.029 * 5</gadget>
<output>0.145</output>

<gadget id="calculator">1_450 / 0.145</gadget>
<output>10_000</output>

<result>10_000</result>