• Pilon23@feddit.dk
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    8 months ago

    Yeah 5-1/2 is 4.5, but the word “fems” is short for femsindstyvende, which means 5x20, so writing it out as (5-1/2) rather than 4.5 matches the word halvfems more closely. Could also write it out as (-1/2 + 5) i suppose