Xiaoxiang insured "Teachers and Students 0 Safety Insurance", the insurance amount is 3000 yuan per person. Calculated according to the annual insurance premium rate of 0.4%, how much is the total insurance premium payable by Xiaoxiang for two years? How many
小翔投保"师生0平安保险"，保险金额每人3000元．按每年保险费率0.4%计算，投保两年小翔共应付保险费多少元？多少
<gadget id="calculator">0.4 / 100</gadget>
<output>0.004</output>

<gadget id="calculator">3_000 * 0.004 * 2</gadget>
<output>24</output>

<result>24</result>