On both sides of the aisle of the school, a pot of flowers was placed every 4 meters, and a total of 24 pots were placed from the beginning to the end. How many meters is this aisle?
在学校的过道两旁，每隔4米放一盆花，从起点到终点一共放了24盆．这条过道长多少米？
<gadget id="calculator">24 / 2</gadget>
<output>12</output>

<gadget id="calculator">12 - 1</gadget>
<output>11</output>

<gadget id="calculator">11 * 4</gadget>
<output>44</output>

<result>44</result>