No. 5 bus has 15 stops from the starting point to the ending point, and the driving route is 42 kilometers. How many kilometers is the distance between each two stops?
五路公共汽车从起点到终点共有15站，行驶路线42千米，请问每两站相距多少千米？
<gadget id="calculator">15 - 1</gadget>
<output>14</output>

<gadget id="calculator">42 / 14</gadget>
<output>3</output>

<result>3</result>