After 1752, every year evenly divisible by 4 would be a leap year, except those years that are evenly divisible by 100, but not 400 (1800, 1900, 2100, 2200, 2300, etc.). Day of celebrations Every year on...
Once that was done, the Gregorian calendar then added in a correction to leap years to prevent that problem from recurring. After 1752, every year evenly divisible by 4 would be a leap year,exceptthose years that are evenly d...