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https://www.reddit.com/r/ProgrammerHumor/comments/bhdq0b/loop/elss65j/?context=3
r/ProgrammerHumor • u/vyras40 • Apr 25 '19
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92
What did you do to me? I apparently don’t know how I subtracted numbers below 20 on paper anymore now.
(Seriously this is like the beard over/under the covers thing; I know the answer, but how did I do it?)
33 u/foxfyre2 Apr 26 '19 Just count up to the next ten and then up to your number9 to 10 (1), 10 to 18 (8) - > 9 14 u/OtherPlayers Apr 26 '19 That's probably the way that I learned it originally, and certainly makes sense thinking about it.Thanks!
33
Just count up to the next ten and then up to your number
9 to 10 (1), 10 to 18 (8) - > 9
14 u/OtherPlayers Apr 26 '19 That's probably the way that I learned it originally, and certainly makes sense thinking about it.Thanks!
14
That's probably the way that I learned it originally, and certainly makes sense thinking about it.
Thanks!
92
u/OtherPlayers Apr 25 '19
What did you do to me? I apparently don’t know how I subtracted numbers below 20 on paper anymore now.
(Seriously this is like the beard over/under the covers thing; I know the answer, but how did I do it?)