Cut a 5-meter-long rope into 2 equal pieces, what is the length of each piece of the total length
把5米长的绳子截成相等的2段，每段的长度占全长的多少
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

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