Question

find (x+y) ÷ (x-y) if x = 5/2 nd y = -3/4 ​

Answer 1

7/13
Explanation:
x+y= 5/2 +(-3/4)
x+y= 10/4 -3/4
x+y = 7/4

x-y= 5/2 -(-3/4)
x-y= 10/4 + 3/4
x-y= 13/4

Now,
(7/4) / (13/4)
= 7/4 * 4/13
=7/13