Divide the 3-meter-long iron wire into 5 sections on average, each section accounts for the total length ((())/(())), how many meters is each section, 1.2 meters accounts for the total length ((())/(())) ．
把3米长的铁丝平均分成5段，每段占全长的((())/(()))，每段长多少米，1.2米占全长的((())/(()))．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>