A car starts from point A and travels 255 kilometers in 3 hours. At this speed, it can reach point B in another 5 hours. How many kilometers are there between A and B?
一辆汽车从甲地出发3小时行驶255千米，照这样的速度，再行5小时就能到达乙地．甲乙两地相距多少千米？
<gadget id="calculator">255 / 3</gadget>
<output>85</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">85 * 8</gadget>
<output>680</output>

<result>680</result>