1800 is a leap year______ ．

1800 is a leap year______ ．

Because 1800 △ 400 = 4 So 1800 is a normal year. So the answer is: wrong

1800 is a leap year______ ．

Because 1800 △ 400 = 4 So 1800 is a normal year. So the answer is: wrong

Since 1900 is not a leap year, how can there be two leap years from 1896 to 1904?

There are two leap years. One is 1896 and the other is 1904. In the Gregorian calendar, the year with a leap day is called a leap year. Generally, the year is 365 days, and the leap year is 366 days. Because the earth's cycle around the sun is 365 days, 5 hours, 48 minutes and 46 seconds (365.24219 days), which is a regression year, the Gregorian calendar has a cycle of 5 hours, 48 minutes and 46 seconds (365.24219 days)