When leap year occurs?
Score: 4.6/5 (30 votes) To be a leap year, the year number must be divisible by four – except for end-of-century years, which must be divisible by 400. This means that the year 2000 was a leap year, although 1900 was not. 2020, 2024 and 2028 are all leap years.What is a leap year and when does it oc...