roman_numerals.rb

require 'pry'

class Integer

  Roman_hash = {
    1 => "I",
    5 => "V",
    10 => "X",
    50 => "L",
    100 => "C",
    500 => "D",
    1000 => "M"
  }

  def largest_divisor
     
    Roman_hash.each_key do |x|

    end
  end

  def to_roman
     Roman_hash[self]
  end

binding.pry
end



#take the number 750
Fill as much as possible with the higheset roman numeral that isn't higher
D = 500
Take the remainder
250
repeat until...
C - 100
150
c - 100
50
L = 50
-----
String back together

19
X = 10
9
V = 5
4
if there are for of the same character in a row, replace with one of them, plus the next biggest
iiii => iV


450
CCCC
50
L
CDL