When Honghong was calculating 35.26 minus a one-digit decimal, she mistakenly regarded the one-digit decimal as an integer, and the result was 3.26. What is the one-digit decimal?
红红在计算35.26减去一个一位小数时，误将一位小数看成了整数，结果得3.26，这个一位小数是多少？
<gadget id="calculator">35.26 - 3.26</gadget>
<output>32</output>

<gadget id="calculator">32 / 10</gadget>
<output>16/5 = around 3.2</output>

<result>16/5 = around 3.2</result>