* You need to subtract 12 from the current year.* The actual day of birth can be up to one year (minus a day) before that. So, for most days of the year, the actual year of birth can be either (current year minus 12) or (current year minus 13).
The difference is 29.95 minus 15 = 14.95
If you were born in 1999 and the current year is 2017, you would be 18 years old. This is calculated by subtracting your birth year (1999) from the current year (2017).
6
100
2017 - 1989 = 28
3980
8
229
3402 - 1385 = 2017
63
14 + 100 + 17 = 131
2017 minus 950 years.
To find out how old you are you need to subtract 1990 from 2017 2017 minus 1990 = 27
2017 minus 950 = 1067 years.
They would be 57 or 58, depending on whether they have had their birthday anniversary in 2017.
Emily Rodda (Jennifer Rowe) is 69, born in 2 April 1948