Arrange the four numbers 0.85, 85.1%, (43/50), 0.85555... in ascending order, what is the second number
把0.85、85.1%、(43/50)、0.85555…四个数按从小到大的顺序排列，排在第二位的是多少
<gadget id="calculator">85.1 / 100</gadget>
<output>0.851</output>

<result>0.851</result>