Once every four years, but not on a century year (like 1800 or 1700) unless that century year is also divisible by 400 (like 1200, 1600, or 2000)
a leap year occurs ever 4 years you can remember a leap year because the Olympics happen ever year it is a leap year.
February 30 does not occur in any year because February only has a maximum of 29 days in a leap year.
it takes 4 years for a leap year to occur
A leap year occurs every four years.
No, 1943 is not a leap year. Leap years occur every four years, but the year 1943 is not evenly divisible by 4.
Leap years are only something that occur on Earth, so there is no such thing as a Mercury leap year.
Leap year happens every four years. Leap year day is February 29.
No, 1965 was not a leap year. Leap years occur every 4 years, with the exception of years that are divisible by 100 but not by 400.
A leap year occurs every four years. The day when a leap year hasoccurred is on February 29.
The winter Olympics are never held during a leap year, they occur mostly in February of even-numbered non leap years. The summer Olympics occur in leap years (most of the time), with the exception of century years like 1900 and 2100, which are not leap years.
no it occurs in every 4 years
it becomes leap year