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According to decimal numbers. 1-10, 11-20, 21-30, etc.
by frogger23123 7y ago
According to decimal numbers. 1-10, 11-20, 21-30, etc.
- ddevault 7y agoYou could argue 0-9, 10-19, 11-20 as an equally vaild grouping.
- bananabreakfast 7y agoNot if you're counting years, since years are not 0 indexed