On one side of a tree-lined avenue, erect telephone poles from the beginning to the end, sharing 35 telephone poles. The total length of this tree-lined avenue is 17 kilometers. How many meters are there between the poles?
在一条绿荫大道的一侧从头到尾竖电线杆，共用电线杆35根，这条绿荫大道全长17千米，电线杆相隔多少米？
<gadget id="calculator">17 * 1_000</gadget>
<output>17_000</output>

<gadget id="calculator">35 - 1</gadget>
<output>34</output>

<gadget id="calculator">17_000 / 34</gadget>
<output>500</output>

<result>500</result>