Saw a 2-meter-long iron wire into 4 sections of the same length, how many meters is each section, and each section is ((())/(())) of this iron wire.
把2米长的铁丝锯成同样长的4段，每段长多少米，每段是这根铁丝的((())/(()))．
<gadget id="calculator">2 / 4</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>