When Lingling calculated 38.4 divided by a two-digit decimal, she mistakenly regarded the divisor as an integer, and the calculated quotient was 3.2. What should the two decimal places be?
玲玲在计算38.4除以一个两位小数时，误把除数看成了整数，算出的商是3.2．这个两位小数应该是多少
<gadget id="calculator">38.4 / 320</gadget>
<output>0.12</output>

<result>0.12</result>