In order to reserve her daughter's study expenses, Xiaohua's mother deposited the saved 5,000 yuan in the bank in the form of education savings for a period of three years. The annual interest rate of the three-year education savings is 3.33%. How much is the total principal and interest that Xiaohong’s mother can get when she matures? (Education savings are exempt from interest tax)
小华的妈妈为储备女儿的学习费用，把节省下来的5000元钱以教育储蓄的形式存人银行，存期三年．三年期教育储蓄的年利率为3.33%，小红妈妈到期可得本金和利息一共是多少元？(教育储蓄免缴利息税)
<gadget id="calculator">3.33 / 100</gadget>
<output>0.0333</output>

<gadget id="calculator">5_000 * 0.0333 * 3</gadget>
<output>499.5</output>

<gadget id="calculator">5_000 + 499.5</gadget>
<output>5_499.5</output>

<result>5_499.5</result>