Cut the 2-meter-long iron wire into 8 sections on average, each section is ((())/(())) of this iron wire, how many meters is each section long.
把2米长的铁丝平均截成8段，每段是这根铁丝的((())/(()))，每段长多少米．
<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

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