Find the pattern: (1/2), (3/4), (5/8), (7/16), (9/32), how much...
找规律：(1/2)，(3/4)，(5/8)，(7/16)，(9/32)，多少…
<gadget id="calculator">32 * 2</gadget>
<output>64</output>

<gadget id="calculator">11 / 64</gadget>
<output>11/64 = around 0.171875</output>

<result>11/64 = around 0.171875</result>