Subtract : (i)`(3)/(4)`from `(1)/(3)`
(ii) `(-5)/(6) from (1)/(3)`
(iii) ` (-8)/(9)`from `(-3)/(5)`
(iv) `(-9)/(7)`from -1
(v) `(-18)/(11)from1
(vi) `(-13)/(9)`from0
(vii) `(32)/(13)`from (-6)/(5)`(viii) -7 from `(-4)/(7)` (ix) `(5)/(9)`from (-2)/(3)`(x) 5 from ` (-3)/(5)`

Subtract: (i) (3)/(4) from (1)/(3) (ii) (-5)/(6) from (1)/(3) (iii) (-8)/(9) from (-3)/(5) (iv) (-9)/(7) from -1 (v) (-18)/(11) from 1 (vi) (-13)/(9) from 0 (vii) (-32)/(13) form (-6)/(5) (viii) -7 from (-4)/(7)

Subtract 3(5)/(9) from 5(1)/(6)

(i) Subtract (3)/(4) from (2)/(3)." " (ii) Subtract (-5)/(7) from (-2)/(5) .

Subtract: (i) 3/5 from 7/10 , (ii) -3/5 from -5/6

Subtact: (i) 3/5 from 1/2 , (ii) -4/7 from 2/3 , (iii) -5/6 from -3/4 , (iv) -7/9 from 0, (v) 4 from -6/11 , (vi) 3/8 from -5/6

Subtract: (i) 5x from 9x (ii) -7x from 5x (iii) -8a from -3a

Evaluate : (i) (3)/(4)-(4)/(5) (ii) -3-(4)/(7) (iii) (7)/(24)-(19)/(36) (iv) (14)/(15)-(13)/(20) (v) (4)/(9)-(2)/(-3) (vi) (7)/(11)- (-4)/(-11) (vii) (-5)/(14) -(-2)/(7) (viii) (-5)/(-8)-(-3)/(4)

Add the following rational numbers : (i) (12)/(7) and (3)/(7) : (ii) (-2)/(5) and (1)/(5) (iii) (3)/(8) and (1)/(8) (iv) (-5)/(11) and (7)/(-11) (v) (9)/(-13) and (-11)/(-13) (vi) (-2)/(9) and (5)/(9) (vii) -(17)/(9) and (-11)/(9) (viii) (-3)/(7) and (5)/(-7)

Subtract: (i) 4 from 9 (ii) -4 from 7 (iii) 3 from -8 (iv) -9 from -5

Find each of the following products: {:((i)(3)/(5)xx(-7)/(5),(ii)(-9)/(2) xx (5)/(4),(iii)(-6)/(11) xx (-5)/(3)),((iv) (-2)/(3) xx (6)/(7),(v)(-12)/(5)xx(10)/(-3),(vi) (25)/(-9)xx(3)/(-10)), ((vii) (5)/(-18)xx(-9)/(20),(viii) (-13)/(15) xx (-25)/(26), (ix) (16)/(-21)xx(14)/(5)), ((x) (-7)/(6) xx 24,(x i) (7)/(24)xx (-48), (x ii) (-13)/(5)xx(-10)):}