Two trains depart from Station A and Station B at the same time. One train travels 75 kilometers per hour, and the other train travels 84 kilometers per hour. After 12 hours, the two trains meet. How many kilometers are there between the two stations?
两列火车分别从甲站和乙站同时相对开出，一列火车每小时行75千米，另一列火车每小时行84千米，12小时后两车相遇，甲乙两站相距多少千米？
<gadget id="calculator">75 + 84</gadget>
<output>159</output>

<gadget id="calculator">159 * 12</gadget>
<output>1_908</output>

<result>1_908</result>