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  1. Toothpaste Pony! Toothpaste Pony!

    Figures I honestly did not know about digital roots at all till today. lf> education.

    Tuesday, 02-Apr-13 06:56:39 UTC from web
    1. Pony Pony

      @minti I didn't know they were called digital roots personally. I've called them digital sums.

      Tuesday, 02-Apr-13 06:58:20 UTC from web
    2. Pony Pony

      @minti if the digital root of a number = 3, 6, or 9 it's also divisible by 3, and if the number is even and divisible by 3 then it's invariably divisible by 6.

      Tuesday, 02-Apr-13 06:59:54 UTC from web