The municipal department originally planned to place 41 garbage bins (at both ends) on the side of Heping Road, with an interval of 50 meters between them. Now change to place only 26, how many meters should the interval be changed?
市政部门原计划在和平路的一旁放置41个垃圾箱(两端放)，它们的间隔是50米．现在改为只放置26个，间隔应改为多少米？
<gadget id="calculator">41 - 1</gadget>
<output>40</output>

<gadget id="calculator">40 * 50</gadget>
<output>2_000</output>

<gadget id="calculator">26 - 1</gadget>
<output>25</output>

<gadget id="calculator">2_000 / 25</gadget>
<output>80</output>

<result>80</result>