answersLogoWhite

0

This is usually memorized as 365 for ordinary years.

IF the two terminal numbers of the year number are divisible by 4,

THEN it is a Leap Year, and has 366 days. e.g. the year 2016 is so, and is a leap year.

AND IF the two terminal numbers are 00, THEN IF the first pair of numbers is divisible by 4 then it it is a leap year. Thus 1600 and 2000 were leap years, but 1700, 1800 and 1900 were not.

The extra day is called an intercalary day, February 29 by common agreement.

The adjustment is made to better synchronize the calendar with the actual solar cycle.

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

ReneRene
Change my mind. I dare you.
Chat with Rene
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa

Add your answer:

Earn +20 pts
Q: How would you determine the number of days in a year?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Math & Arithmetic

How many days to Christmas?

Christmas is celebrated on December 25th each year. To determine the number of days until Christmas, you would need to calculate the difference between the current date and December 25th. For example, if today is November 30th, there would be 25 days until Christmas.


How many days until 3000?

To determine how many days are left until the year 3000 from 2023, we first calculate the number of years remaining, which is 977 years. Multiplying 977 by 365 gives approximately 356,205 days. However, accounting for leap years, the total would be a bit higher, roughly 356,207 days. Thus, there are about 356,207 days until the year 3000.


What is the probability that there are 53 Wednesdays in a leap year?

The total number of days in a leap year is 366. Then, if we want to determine the probability of 53 Wednesdays occurring in a leap year, we write 53 / 366.


What fraction of year is 230 days?

To determine the fraction of a year that 230 days represent, we must first establish the total number of days in a year. A regular year has 365 days, while a leap year has 366 days. To find the fraction, we divide 230 by 365 (or 366 for a leap year) to get the decimal representation, which can then be simplified to a fraction if needed. For a regular year, 230 days is approximately 0.6301 or 63.01%, which simplifies to 230/365.


What is the number of days left in this calendar year?

The answer to this question changes daily. There are 365 days in a year. In a leap year there are 366 days. Subtract today's number day from that number and you will have your answer. See related links for a "number of days left in the year" calculator to input today's date.