“Carry the twelve” = brilliant! That’s my kind of math.
Base 12 math explains the extra bead on the abacus we are never supposed to use.
February 19, 2016
kr155150 Premium Member almost 6 years ago
“Carry the twelve” = brilliant! That’s my kind of math.
PoodleGroomer almost 6 years ago
Base 12 math explains the extra bead on the abacus we are never supposed to use.