A school's property of 450,000 yuan is insured, and the insurance rate is 1.2%. Insurance for 3 years, how much is the total premium payable?
一个学校450000元的财产进行保险，保险率为1.2%．保险3年，一共应付保险费多少元？
<gadget id="calculator">1.2 / 100</gadget>
<output>0.012</output>

<gadget id="calculator">450_000 * 0.012 * 3</gadget>
<output>16_200</output>

<result>16_200</result>