The total length of the No. 12 bus route is 12 kilometers, and the distance between two adjacent stations is 2 kilometers. How many stops are there on the route of bus No. 12?
12路公共汽车行驶路线全长12千米，相邻两站的距离是2千米．12路公共汽车行驶线路上一共有多少个站？
<gadget id="calculator">12 / 2</gadget>
<output>6</output>

<gadget id="calculator">6 + 1</gadget>
<output>7</output>

<result>7</result>