A wire was cut in half, cut 4 times, and the remaining length was exactly 2 meters. How long is this wire originally?
一根电线一半一半地剪去，剪了4次，剩下的正好是2米．这根电线原来长多少米？
<gadget id="calculator">1 / 16</gadget>
<output>1/16 = around 0.0625</output>

<gadget id="calculator">2 / (1/16)</gadget>
<output>32</output>

<result>32</result>