From 2000 to 2012 there were several leap years

2000, 2004, 2008, 2012 4 leap years.

The Earth's orbital cycle around the Sun is 365 days, 5 hours, 48 minutes and 46 seconds (conjunction), which is a tropical year. The common year of the Gregorian calendar is only 365 days, which is about one day shorter than the return year, and it accumulates about one day every four years, and this day is added to the end of February (February 29), so that the length of the calendar year of that year is 366 days, and the year is a leap year. According to a leap year every four years, there are an average of more days per year, and after 400 years there will be about 3 more days, so every 400 years there will be a decrease of three leap years.

Therefore, it is stipulated that the Gregorian calendar year is a whole hundred, and it must be a multiple of 400 to be a leap year, and a multiple of 400 is a common year. For example, 1700, 1800 and 1900 are common years, and 2000 is a leap year. The calculation of leap years boils down to what is commonly said:

There is a leap in four years, no leap in a hundred years, and another leap in four hundred years.

That's 2000, 2004, 2008, 2012 a total of 4.

A year that is basically divisible by 4 is a leap year.

In all years from 1996 to 2010, there were four leap years: 1996, 2000, 2004 and 2008.

Calculation of leap years in the Gregorian calendar: A leap year is a leap year that is not divisible by 4 in a non-whole hundred years. (e.g. 2004 is a leap year, 2010 is not a leap year); A leap year is divisible by 400 in a hundred years.

For example, 2000 is a leap year, and 1900 is not a leap year); For a year with a large number, it is a leap year if it is divisible by 3200 and divisible by 172800. For example, 172800 is a leap year, and 86400 is not a leap year (because although divisible by 3200, it is not divisible by 172800) (this is a return year of 365 days 5h48'''calculated).

There are three leap years in 1950, 2000, 2012 and 2016, and the leap year is established to compensate for the time difference between the number of days of the year and the actual orbital cycle of the earth caused by the artificial calendar. The year in which the time difference is made up is a leap year. There are 366 days in a leap year (31, 29, 31, 30, 31, 30, 30, 31, 31, 30, 31, 30, 30, 30, 30, 31 and 31 from January to December).

Where there is a leap day in the solar calendar (February is the 29th day), the leap more (the year is more than the leap year. The difference in time between the lunar calendar and the return year).

Note that there is no direct correlation between leap year (noun in the Gregorian calendar) and leap month (noun in the lunar calendar), the Gregorian calendar is only divided into leap year and peaceful year, with 365 days in a common year, 366 days in a leap year (one more day in February), and a leap month in a common year (e.g. 2017 is a common year, the lunar calendar has a leap month, and a leap month is June).

2000 400 = 5 brothers and sisters are envious and stupid, and 2000 is a leap year. Then every 4 years there is a leap year. So the answer is: 2000; 2004；2008

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How many leap years are there in 1950, 2000, 2002, 2012 and 2016?

Hello, I am Mr. Xiao Liu, engaged in digital integrated circuit design, and focus on the education of various student grades, I have received your question, it takes time to solve the problem, please wait a moment.

How many leap years are there in 1950, 2000, 2002, 2012 and 2016?

I'm glad to answer that there are 4 leap years in these five years.

No, it's three, except that 1950 and 2002 were leap years.

What is the answer? Sanha.

There were four leap years from 1996 to 2010. They were 1996, 2000, 2004, 2008.

1. A.D. 1996, a leap year in the Gregorian calendar, a total of 366 days, 53 weeks. The Year of the Rat in the lunar calendar, without leap months, has a total of 354 days.

2. In 2000 AD, a leap year in the Gregorian calendar, a total of 366 days. 52 weeks and 2 days. The year of the dragon in the lunar calendar, without leap months, has a total of 354 days. The last year of the 20th century is also the beginning of the first decade of the 21st century.

3. A.D. 2004, a leap year in the Gregorian calendar, a total of 366 days, 53 weeks, the year of the monkey in the lunar calendar, a leap February, a total of 384 days. The first decade of the 21st century.

4. The year 2008 is a leap year, the year of the Wuzi (Zodiac Year of the Rat) in the lunar calendar, and this year is also the International Year of Languages, the International Year of Earth, the International Year of Health, etc.

In the A.D. chronology, all years that are divisible by 4 (except for those in which the number of copies of the previous year is divisible by 100 and not divisible by 400) are leap years A.D.

Summary. Dear dear, it's a pleasure to answer your <>

There were 4 leap years from 1996 to 2010, all of which were leap years according to the Gregorian calendar, so there were 4 leap years between 1996 and 2010. Formula: One leap in four years, no leap in one hundred years, and then leap in four hundred years. <>

There were several leap years between 1996 and 2010.

How many leap years are there in 1996 and 2010?

Dear dear, it's a pleasure to answer your <>

There were 4 leap years from 1996 to 2010, all of which were leap years according to the Gregorian calendar, so there were 4 leap years between 1996 and 2010. Formula: One leap in four years, no leap in one hundred years, and then leap in four hundred years. <>

Is this a common year or a leap year?

Kiss, leap year is a noun in the calendar, which is divided into ordinary leap year and century leap year. There are 366 days in a leap year, and a common leap year: a Gregorian year is a multiple of 4, and not a multiple of 100, it is a leap year, a century leap year

Gregorian calendar years are whole hundreds, and must be multiples of 400 to be leap years. <>

In 2022?

2022 is a normal year.

3, in 2000, 2004, 2008.

Answer: 1) From 2000 to 2010, there are 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010.

2) These years are all general years except 2000, and the general year can be judged whether it is a leap year divided by 4. In other words, a multiple of 4 is a leap year.

A year is a century year, 2000 400 = 5, so 2000 is a leap year.

The characteristics of multiples: the last two digits of a number are multiples of 4, and this number is a multiple of 4. From this, 2004 is a leap year and 2008 is a leap year.

Generally, there is a leap year in 4 years, and for the Gregorian calendar year, it is an integer hundred, and it must be a multiple of 400 to be a leap year.

There are three leap years: 2000, 2004 and 2008.