Leap Year
#Math
Years with 364 days instead of the usual 365. They lie on years divisible by 4 except for centurial years not divisible by 400 (e.g. 1700, 1800, 1900, 2100, etc.)
#Math
Years with 364 days instead of the usual 365. They lie on years divisible by 4 except for centurial years not divisible by 400 (e.g. 1700, 1800, 1900, 2100, etc.)