A road is 300 meters long. The students planted trees on both sides of the tree. The starting point and the ending point were planted. A total of 62 trees were planted. How many meters are there between each two trees?
一条路长300米，同学们在树的两边栽树，起点和终点都栽，一共栽了62棵，每两棵树之间相隔多少米？
<gadget id="calculator">62 / 2</gadget>
<output>31</output>

<gadget id="calculator">31 - 1</gadget>
<output>30</output>

<gadget id="calculator">300 / 30</gadget>
<output>10</output>

<result>10</result>