[" simplef "],[(8)/(9)+-(11)/(6)]

Find: (8)/(9)-(11)/(6)

Simplify: (8)/(9)+(-11)/(6)

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

Simplify: 8/9+(-11)/6

Which of the following are in descending order of their values? (5)/(9),(7)/(11),(8)/(15),(11)/(17) (b) (5)/(9),(8)/(15),(11)/(17),(7)/(11) (c) (11)/(17),(7)/(11),(5)/(15),(5)/(9)(d)(11)/(17),(7)/(11),(5)/(9),(8)/(15)

Find the additive inverse of : (i) (5)/(9) " " (ii) (-15)/(8)" " (iii) (9)/(-11)" " (iv) (-6)/(-7)

(9)/(10)-:(7)/(8) of (11)/(12) of (7)/(9)times(5)/(6)

Add (11)/(8) and (-6)/(8).

The smallest of the fractions (6)/(11), (7)/(11), (8)/(11), (9)/(11) is