A two-digit decimal and a three-digit decimal are both approximately equal to 2.6. What is the maximum difference between these two decimals?
一个两位小数与一个三位小数保留一位小数都是约等于2.6，这两个小数的差最大是多少．
<gadget id="calculator">2.604 - 2.55</gadget>
<output>0.054</output>

<result>0.054</result>