1776 to 2023?
First of all, we should know a common sense that every century is 100 years. Then we can divide the time span from 1776 to 2023 into several centuries, and then calculate the remaining years.
Calculate the complete century number: 2 1 century in 2023, 1776 is 18th century, so the complete century number is 2 1- 18=3.
Calculate the remaining years: 2023 -3 centuries-1776 =47 years.
Comprehensive calculation: 3 centuries +47 years =247 years.
1776 is a leap year, the year of the China lunar calendar, and its first day begins on Monday. 1776 10 Jefferson returned to Virginia as a member of the state legislature and put forward the famous Virginia Religious Freedom Act and other important bills.
computation rule
1. The time when all new moons and solar terms appear should be calculated by 120 degrees east longitude, that is, the standard time in East Eight Districts, but before 1929, the local time in Beijing should be used to calculate the lunar calendar, that is, 1 16 degrees 25 minutes east longitude.
The day when the new moon appears is the first day of a month. If a solar term appears on this day, whether it appears before the new moon or not, it is counted as falling into the new moon.
The annual winter solstice is always in this year's 1 1 month. The period from the second day of one year's winter solstice to the end of the second year's winter solstice is called one year old. If there are thirteen new moons in a year, then this year is a leap year, plus leap months.
4. The first month of a leap year is a leap month, because there is only 12 gas in a year, so at least one month in a leap year is not gas, and maybe two months are not gas. But in this case, only the first lifeless month is leap month, and the month before leap month is several months, which is called leap month.
Baidu Encyclopedia-One Year