Divide a 5-meter-long iron wire into 8 sections on average, how much of the total length are the two sections?
把5米长的铁丝平均分成8段，两段占全长的多少．
<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>