When Ma Xiaohu was calculating 25.2 divided by a number, he accidentally added one more decimal point to the right, and the result was 16.8. The correct divisor for this question is . How many.
马小虎同学在计算25.2除以一个数时，不小心把除数的小数点向右多点了一位，结果得16.8，这道题正确的除数是．多少．
<gadget id="calculator">25.2 / 16.8</gadget>
<output>1.5</output>

<gadget id="calculator">1.5 / 10</gadget>
<output>0.15</output>

<result>0.15</result>