A passenger car and a truck drive from city A to city B at the same time. The bus travels 48 kilometers per hour, and the truck travels 56 kilometers per hour. After 6 hours, how many kilometers are there between the two cars?
客车货车同时从A城开往B城，客车每小时行48千米，货车每小时行56千米，经过6小时，两车相距多少千米？
<gadget id="calculator">56 * 6</gadget>
<output>336</output>

<gadget id="calculator">48 * 6</gadget>
<output>288</output>

<gadget id="calculator">336 - 288</gadget>
<output>48</output>

<result>48</result>