Xiao Ming folded a colored ribbon twice in half and used 2 sections of it. How much of the ribbon did he use?
小明把一根彩带连续对折两次，用了其中的2小段，他用了这根彩带的多少
<gadget id="calculator">2 / 4</gadget>
<output>1/2 = around 0.5</output>

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