A long-distance bus travels 816 meters per minute, and a passenger ship travels 345 meters per minute. After they traveled for 12 minutes respectively, how many meters did the long-distance bus travel more than the passenger ship?
长途客车每分钟行驶816米，客轮每分钟行驶345米．它们分别行驶12分钟后，长途客车比客轮多行了多少米？
<gadget id="calculator">816 * 12</gadget>
<output>9_792</output>

<gadget id="calculator">345 * 12</gadget>
<output>4_140</output>

<gadget id="calculator">9_792 - 4_140</gadget>
<output>5_652</output>

<result>5_652</result>