A train has 12 hard-seat cars, and each car can carry 139 people. How many people can the hard-seat cars take in total?
一列火车有12节硬座车厢，每节可乘139人，硬座车厢一共可乘多少人？
<gadget id="calculator">139 * 12</gadget>
<output>1_668</output>

<result>1_668</result>