Mom and Dad deposited 30,000 yuan of education deposits for Xiao Ming, with a deposit period of three years (annual interest rate of 3.24%), which can be withdrawn at one time with the non-compulsory education student card when it expires. How much interest can Xiao Ming get when it matures?
爸爸妈妈为小明存了30000元的教育存款，存期三年(年利率3.24%)，到期凭非义务教育学生证一次取出．小明到期时可得利息多少元？
<gadget id="calculator">3.24 / 100</gadget>
<output>0.0324</output>

<gadget id="calculator">30_000 * 0.0324 * 3</gadget>
<output>2_916</output>

<result>2_916</result>