Arrange 4.05, 0.4705, 41%, (2/5), and 0.411 from left to right in descending order, what is the fourth number?
把4.05、0.4705、41%、(2/5)、0.411从左到右依次按从大到小排列，排在第四位的数是多少．
<gadget id="calculator">41 / 100</gadget>
<output>41/100 = around 0.41</output>

<result>41/100 = around 0.41</result>