Find the sum:
(i) `(4)/(9)+(2)/(9)`
(ii) `(3)/(8) + (1)/(8)+(5)/(8)`

Find the sum : (i) (7)/(9)+ (-11)/(9)" " (ii) (8)/(-11)+(3)/(11)

Find the sum (4)/(9) + (8)/(9)

Find the sum: (8)/(9)+(5)/(12)

Find the sum : 6/4 + 9/8

Find the sum: 5/9+ (-8/9)

Find the sum : (i) 5/4 + ((-11)/(4)) , (ii) 5/3 + 3/5 , (iii) (-9)/(10) + 22/15 (iv) (-3)/(-11) + 5/9 , (v) (-8)/(19) + ((-2))/(57) , (vi) (-2)/(3) + 0 (vii) -2'1/3 + 4'3/5

Find the sum:  (i) 5/8+3/(10) (ii) 4 3/4+9 2/5

Find the sum: 5/8+3/(10) (ii) 4 3/4+9 2/5

Find the sum of the series (27)/(8) + (9)/(4) + (3)/(2) + … oo