Cut the (1/2) meter long iron wire into 4 sections on average, and the length of each section is the length of this iron wire
把(1/2)米长的铁丝平均剪成4段，每段长是这段铁丝的多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

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