what is 2/4 + 8/5 ? Share with your friends Share 18 Gopal Mohanty answered this Hi! @ ptjain correctly answers the question. Good effort! Your answers are really helpful to all the users of this community. Keep writing!!! Cheers! 22 View Full Answer Parishkrit Jain answered this 2/4 + 8/5= 2/4 X 5/5 + 8/5 X 4/4 ( as 5/5 = 4/4 = 1 and a X 1 = a) = 10/20 + 32/20= (10 + 32) / 20= 42/20 = 21/10 or 2.1 17