A rope is 25 meters long, cut off 18% of the total length for the first time, cut off 22% of the original length of the rope for the second time, and then divide the remaining rope into 4 sections on average, how many meters is each section?
一根绳子长25米，第一次剪去全长的18%，第二次剪去绳子原长的22%，然后把剩下的绳子平均分成4段，每段长多少米？
<gadget id="calculator">18 / 100</gadget>
<output>9/50 = around 0.18</output>

<gadget id="calculator">22 / 100</gadget>
<output>11/50 = around 0.22</output>

<gadget id="calculator">1 - (9/50) - (11/50)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">25 * (3/5)</gadget>
<output>15</output>

<gadget id="calculator">15 / 4</gadget>
<output>15/4 = around 3.75</output>

<result>15/4 = around 3.75</result>