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The Babylonian numbering system of 4000 years ago was based on 60. Their calendar had 360 days and a complete cycle (or orbit of the sun by Earth) was divided into 360 units. L. Richey, Glen Waverley, and others
The ancient Babylonians used a sexagesimal numbering system, with a base of 60, rather than the decimal system we use today (with a base of 10). This is also why there are 60 minutes in an hour, and the hours and months are numbered one to 12.David Mahoney, Blacktown
Ok smarties heres one there are 365 days in a year right? ok all agree so far? 52 weeks make one year right? and we can all agree to that? and there are seven days in a week? ok! 7X52=364days were is the other day?