Egyptian fraction solution in ruby

Ruby program for Egyptian fraction solution. Here problem description and other solutions.

#  Ruby program for
#  Egyptian fraction solution
class Fraction 
	def egyptianFraction(a, b) 
		if (a == 0 || b == 0) 
			return
		end

		if (b >= a) 
			#  Calculate remainder
			remainder = b % a
			#  Calculate divisor
			divisor = b / a
			if (remainder != 0) 
				divisor += 1
				print("1/", divisor ," + ")
				a = a * divisor - b
				b = b * divisor
				self.egyptianFraction(a, b)
			else
 
				#  When remainder is zero
				print("1/", divisor)
			end

		else
 
			#  When b < a
			print((a / b) ," + ")
			self.egyptianFraction(a % b, b)
		end

	end

end

def main() 
	task = Fraction.new()
	#  Two numbers
	a = 7
	b = 53
	task.egyptianFraction(a, b)
end

main()

Output

1/8 + 1/142 + 1/30104