A 4-meter-long rope is cut into 8 sections of the same length, how long is each section?
一根4米长的绳子，剪成同样长的8段，每段长多少？
<gadget id="calculator">4 / 8</gadget>
<output>1/2 = around 0.5</output>

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