A train travels an average of 110 kilometers per hour for 12 hours. How many kilometers has the train traveled in total?
一列火车平均每小时行驶110千米，行了12小时，这列火车一共行驶了多少千米？
<gadget id="calculator">110 * 12</gadget>
<output>1_320</output>

<result>1_320</result>