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Yellow 05/24/19 10:29:32 PM #1: |
in my head.
Easier than you'd think. I've been practicing 1/7, since it doesn't end. 0 7s in 1, pass 10 1 7 in 10, pass 30 4 7s in 30, pass 20 2 7s in 20, pass 60 8 7s in 60, round up. ... 0.143 The trick is to not have to remember more than one number at once, and instead of using remainders, add a 0 to it on the spot. Neat trick to impress people, especially if I can get really fast at it. --- ... Copied to Clipboard!
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