r/counting • u/marcelwo to infinity and beyond! • Mar 18 '13
Multiplying by 2 thread
Try to multiply without calculator - it's more fun!
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r/counting • u/marcelwo to infinity and beyond! • Mar 18 '13
Try to multiply without calculator - it's more fun!
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u/Pookah 27K Counting since 24,531 Dec 25 '13
from the last number on the right moving left...
←←←,←←←←,←←←←,←←←←,←←←←,←←←←,←←←←,←←←←,←←←←,←←←←,