When Xiaohua calculated 31.2 divided by a number, because the decimal point of the quotient was one more to the right, the result was 65. What is the divisor for this question?
小华在计算31.2除以一个数时，由于商的小数点向右多点了一位，结果是65．这道试题的除数是多少？
<gadget id="calculator">31.2 / 6.5</gadget>
<output>4.8</output>

<result>4.8</result>