A freighter sailed from Leshan to Chongqing, and a passenger ship sailed from Chongqing to Leshan. The freighter traveled 55 kilometers per hour, and the passenger ship traveled 64 kilometers per hour. The two ships met on the way and continued to drive towards their destination. , 6 hours later, the two ships arrived at the same time. How many kilometers is the distance from Chongqing to Leshan?
一艘货轮从乐山开往重庆，一艘客轮从重庆开往乐山，货轮每小时的航程是55千米，客轮每小时的航程是64千米，两艘轮船在中途相遇后继续朝目的地行驶，6小时后两艘轮船同时到达，重庆到乐山的距离是多少千米？
<gadget id="calculator">55 + 64</gadget>
<output>119</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">119 / (1/6)</gadget>
<output>714</output>

<result>714</result>