Leap years occur every 4 years.
every 4 years
There are 4 years between every leap year. Correction: There are 4 years between MOST leap years. That's the case 99.25% of the time. For the other 0.75% of the time, there are 8 years between leap years.
A leap year occurs every four years. The day when a leap year hasoccurred is on February 29.
every four years
every 4 years
Every 28 years
25 cause a leap year occurs every 4 years
Between 1962 and 2011, there were 12 leap years: every four years from 1964 through 2008 inclusive.
A leap year is every 4 years, with the exception of years that can be divided by 100 and cannot be divided by 400. So 1900 was not a leap year, but 2000 was.
A leap year occurs every four years.
Every 4 years except that centuries are nut leap years unless they are divisible by 400.
A leap year is singular--it only occurs ONE time and ONLY in that year. (One) Leap Year occurs every 4 years.