Divide a 5-meter-long iron wire into 12 sections on average, and each section accounts for ((())/(())) of the total length. How many meters is each section long?
把一根5米长的铁丝，平均分成12段，每段占全长的((())/(()))，每段长多少米．
<gadget id="calculator">12 / 1</gadget>
<output>12</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<result>5/12 = around 0.416667</result>