The distance between the two buildings is 168 meters. The management office needs to plant 27 trees on one side of the path between the two buildings. What is the distance between two adjacent trees?
两座大楼之间相距168米，管理处要在两座大楼之间的小路的一边栽树，要栽27棵树，则相邻两棵树之间的距离是多少米？
<gadget id="calculator">27 + 1</gadget>
<output>28</output>

<gadget id="calculator">168 / 28</gadget>
<output>6</output>

<result>6</result>