Because - the Earth takes 365.25 days to orbit the sun once. If we didn't add the extra day every four years - the seasons and months would be 'out of step' - and we would have winter in June.
You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.You have a leap year every 4 years, not every 366 years. It has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.
You have a leap year every 4 years, not every 4 months. A leap year has 366 days in it. The extra day makes up for the fact that a year is about 365.25 days, not 365 days. The four quarters are added together and added as an extra day every 4 years.
Every four years, one extra day is added into February. This is because of space. The earth takes 365 and a quarter days to make one full spin of the Sun. This is why there is an extra day every four years.
the year is called a leap year.occurs every four years. the additional day is added on the 29th of February which originally has 28 days.
basically. it was a little different though. instead of a leap year every four years, they added an extra month every 4 years
Earth takes about 365 and one quarter days to circle the sun once (one year). If we only had 365 days on the calendar, eventually the calendar would be WAY off from the seasons. By adding the extra day every four years, it keeps the calendar in step with the earth's orbit, and thus with the seasons.
To make the year start more or less in the same season every year, an extra day is added every four years.
Justin beiber
leap years have an extra day in february (feburary 29th) but leap years only happen every four years.
It is because the Chinease found that the time it takes to orbit the sun is actually 365 and 1/4 days. So instead of having an extra quarter day every year they have a leap year
Leap years are added to the calendar to synchronize the Earth's orbit around the sun with the calendar year. This is because it actually takes the Earth approximately 365.25 days to complete its orbit, so an extra day is added every four years to balance the calendar.
The olympic comitee meet every four years and decide about changing the sports that take part in the ganes.