Wang Qiang's family bought 10,000 yuan of national bonds in June 2007. The term is fixed for three years, and the annual interest rate is 5.74%.
王强家在2007年6月买了10000元国家债券，定期三年，年利率是5.74%，到期时可以得到本金和利息一共多少元．
<gadget id="calculator">5.74 / 100</gadget>
<output>0.0574</output>

<gadget id="calculator">10_000 * 0.0574 * 3</gadget>
<output>1_722</output>

<gadget id="calculator">1_722 + 10_000</gadget>
<output>11_722</output>

<result>11_722</result>