On one side of the road with a total length of 96 meters, starting from one end, a red flag is inserted every 4 meters. Now to change to inserting a red flag every 6 meters, how many sides need to be pulled out in total?
在全长96米的道路的一侧，从一端点处开始，每隔4米插一面红旗．现在要改成每隔6米插一面红旗，一共需要拔出多少面？
<gadget id="calculator">96 / 4</gadget>
<output>24</output>

<gadget id="calculator">24 + 1</gadget>
<output>25</output>

<gadget id="calculator">2 * 2 * 3</gadget>
<output>12</output>

<gadget id="calculator">96 / 12</gadget>
<output>8</output>

<gadget id="calculator">8 + 1</gadget>
<output>9</output>

<gadget id="calculator">25 - 9</gadget>
<output>16</output>

<result>16</result>