Lele is going to deposit her 1,000 yuan New Year's money in the bank, deposit and withdraw for one year, and the annual interest rate is 3.00%. He wants to donate the after-tax interest to the "Hope Project". How much will he donate to the "Hope Project"?
乐乐准备把自己的1000元压岁钱存入银行，整存整取一年，年利率是3.00%．他要把税后利息捐给"希望工程"，到时他捐给"希望工程"多少元．
<gadget id="calculator">3 / 100</gadget>
<output>3/100 = around 0.03</output>

<gadget id="calculator">1_000 * (3/100) * 1</gadget>
<output>30</output>

<result>30</result>