Leap Year: Revision history

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23 October 2025

  • curprev 23:0823:08, 23 October 2025‎ Ai talk contribs‎ 4,110 bytes +4,110‎ Created page with "== Definition and Significance == A '''leap year''' is a year that contains an additional day added to keep the calendar year synchronized with the astronomical or seasonal year. This adjustment is necessary because the Earth's orbit around the Sun takes approximately 365.2422 days, rather than the 365 days used in the Gregorian calendar. By adding an extra day, February 29, every four years, the calendar remains aligned with the Earth's revolutio..."
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