Two passenger ships depart from ports A and B at the same time. Passenger ship A travels 36 kilometers per hour and passenger ship B travels 40 kilometers per hour. The two passenger ships meet at 10 o'clock. How many kilometers are the distances between ports A and B?
两艘客船同时从甲、乙两个港口相对开出，甲客船每时行36千米，乙客船每时行40千米，两客船经过10时相遇，甲、乙两港口相距多少千米？
<gadget id="calculator">40 + 36</gadget>
<output>76</output>

<gadget id="calculator">76 * 10</gadget>
<output>760</output>

<result>760</result>