Cut a (12/25) meter long rope into several equal sections, a total of 3 cuts, how many meters is each section?
把一根(12/25)米长的绳子剪成相等的几段，一共剪了3刀，每段长多少米．
<gadget id="calculator">12 / 25</gadget>
<output>12/25 = around 0.48</output>

<gadget id="calculator">3 + 1</gadget>
<output>4</output>

<gadget id="calculator">(12/25) / 4</gadget>
<output>3/25 = around 0.12</output>

<result>3/25 = around 0.12</result>