Xiaoming's family participates in the property insurance of the insurance company. The total amount of property participating in the insurance is 42,000 yuan. If the annual insurance premium rate is 1.5%, how much is the annual insurance premium that Xiaoming's family should pay.
小明家参加保险公司的财产保险．参加保险的财产总额是42000元，如果每年的保险费率是1.5%，小明家每年应付保险费多少元．
<gadget id="calculator">1.5 / 100</gadget>
<output>0.015</output>

<gadget id="calculator">42_000 * 0.015</gadget>
<output>630</output>

<result>630</result>