With the information provided in the question, you cannot. It can be a fraction of a day, a week, a month or whatever. But you need to specify which.
After this would be 9:09. Before this would be 5:21.
Min Andistekese was created in 1992-09.
0.09 = 9/100 in fraction
Converting fractions to any kind of decimal is done in exactly the same way: divide the numerator by the denominator. The reverse of converting a recurring decimal to a fraction is done: Look at the digits that recur in the decimal. Count how many there are and then put the recurring digits as the numerator of a fraction with that number of 9s as the denominator. eg to convert 0.33333.... to a fraction, see that the recurring decimal is the digit 3, thus the fraction would be 3/9 = 1/3. eg to convert 0.09090909... to a fraction, see that the recurring decimal is 09 (or 9) and there are 2 digits (the leading 0 is important in counting the number of digits), thus the fraction is 09/99 or 9/99 = 1/11. eg: to convert: 0.142857142857.... to a fraction, see that the digits 142857 recur and there are 6 of them, thus it is 142857/999999 which reduces down (simplifies) to 1/7.
Lee Jong-Min was born on 1983-09-01.
Hwang Soon-Min was born on 1990-09-14.
Lee Sang-Min was born on 1986-09-14.
Hsieh Min-Nan was born on 1940-08-09.
Lee Hyun-Min was born on 1984-07-09.
Kim Kang-Min was born on 1982-09-13.
Moon Sung-Min was born on 1986-09-14.
Hong Kyung-min was born on 1976-02-09.