How to use roman numerals<br>Understand the concept of roman numerals. Roman numerals use fewer symbols than the number system you are used to. I is the number 1 (one), v is 5 (five), and x is 10 (ten), for example.
Roman numerals solely will be used in some schools next year.
( z1 use :ARG1 ( z2 numerals :mod ( z3 country :name ( z4 name :op "Roman" :op "Empire" ) ) ) :manner ( z5 sole ) :location ( z6 school :quant ( z7 some ) ) :time ( z8 year :mod ( z9 next ) ) )