• wer2@lemmy.zip
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        6 hours ago

        Usually it is by powers of 2 and only up to 64ths at most (least?). So you might see 3/8, 7/16, 15/32, or 37/64, but never 5/7 or 23/24. Also, usually the fraction is reduced, so the numerator will always be odd (1/4 and not 2/8).