On the side of the aisle of the school, a potted flower was placed every 4m, and both ends were placed. A total of 24 potted flowers were placed from the beginning to the end. How many meters is this aisle?
在学校的过道一侧，每隔4m放一盆花，两端都要放，从起点到终点一共放了24盆花．这条过道长多少米？
<gadget id="calculator">24 - 1</gadget>
<output>23</output>

<gadget id="calculator">23 * 4</gadget>
<output>92</output>

<result>92</result>