When the little sloppy calculated 4.08 divided by a decimal, because he overestimated the number of decimal places in the divisor by one more digit, the calculation result became 340. What is the correct divisor for this question?
小马虎在计算4.08除以一个小数时，由于将除数的小数位数多看了1位，计算结果变成了340，这道题正确的除数是多少？
<gadget id="calculator">4.08 / 34</gadget>
<output>0.12</output>

<result>0.12</result>