A passenger car and a truck are traveling towards each other from places A and B at the same time. After meeting each other for 6 hours, the bus travels for another 5 hours to reach point B. It is known that the truck travels 50 kilometers per hour. Find the distance in kilometers between places A and B. ?
客车和货车同时由甲、乙两地相向而行，经过6小时相遇，相遇后客车再行5小时到达乙地，已知货车每小时行50千米，求甲、乙两地相距多少千米？
<gadget id="calculator">50 * 6</gadget>
<output>300</output>

<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">50 * 6 * (6/5)</gadget>
<output>360</output>

<gadget id="calculator">300 + 360</gadget>
<output>660</output>

<result>660</result>