After the decimal point of a two-digit decimal is moved to the right by one, the sum of the original number is 6.16. What is this number?
一个两位小数的小数点向右移一位后，与原数的和是6.16，这个数是多少．
<gadget id="calculator">10 + 1</gadget>
<output>11</output>

<gadget id="calculator">6.16 / 11</gadget>
<output>0.56</output>

<result>0.56</result>