Cars A and B drive from A to B at the same time at 10 am. Car A travels 56 kilometers per hour, and car B travels 48 kilometers per hour. After car A arrives at point B, it returns immediately on the same road, and meets car B on the way, and it is already 1 p.m. What is the distance in miles between A and B?
甲、乙两车上午10时同时从A地开往B地．甲车每小时行56千米，乙车每小时行48千米．甲车到达B地后按原路立即返回，在途中与乙车相遇，这时已是下午1时．A、B两地的距离是多少千米？
<gadget id="calculator">13 - 10</gadget>
<output>3</output>

<gadget id="calculator">56 * 3</gadget>
<output>168</output>

<gadget id="calculator">48 * 3</gadget>
<output>144</output>

<gadget id="calculator">168 + 144</gadget>
<output>312</output>

<gadget id="calculator">312 / 2</gadget>
<output>156</output>

<result>156</result>