Write a function which takes two integers - 'nr' & 'dr' (numerator and denominator) as arguments and *returns* the remainder of the division. You are not allowed to use the built-in remainder operator(s) - %, divmod, etc.

FindRemainder.rb

def FindRemainder(numerator,denominator)
  if denominator > numerator
		puts "#{numerator}"
	else
		result = denominator
		i = 1
		while ((denominator*i)<=numerator)
			result = denominator*i
			i = i + 1	
		end
		puts "#{numerator-result}"
	end
end

FindRemainder(5,2)