Maybe refer to the advantages of being compact over the unary system (all marks are worth one unit)? And have some redlinks to other notations, binary, hexadecimal, roman numerals?
by Eric Bruylant Jun 24 2016
Maybe refer to the advantages of being compact over the unary system (all marks are worth one unit)? And have some redlinks to other notations, binary, hexadecimal, roman numerals?