`9-1 2/9` of `3 3/(11)-:5 1/7` of `7/9=?` `5/4` (b) 8 (c) `8(32)/(81)` (d) 9

The smallest of the fractions 2/3,4/7,8/(11) and 5/9 is 2/3 (b) 4/7 (c) 8/(11) (d) 5/9

Which of the following has fractions in ascending order? 2/3,3/5,7/9,9/(11),8/9 (b) 3/5,2/3,9/(11),7/9,8/9 (c) 3/5,2/3,7/9,9/(11),8/9 (d) 8/9,9/(11),7/9,2/3,3/5 (e) 8/9,9/(11),7/9,3/5,2/3

The expression (5(5)/(8))/(6(3)/(7)) of (6(7)/(11))/(9(1)/(8))-:(8)/(9)(2(3)/(11)+(13)/(22)) of (3)/(5) equals (a) 1 (b) (1)/(2)( c) (7)/(9)( d) (5)/(12)

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)

The value of (5^((1)/(4))-: (3)/(7)"of"(1)/(2)) -: (5(1)/(9)-7(7)/(8)-: 9 (9)/(20)) xx(11)/(21)+ (2-: 2 "of" (1)/(2)) is :

1(3)/(4)-1(1)/(5)+1(5)/(8)=?( a) 2(7)/(40) (b) (7)/(40) (c) 9(5)/(8)(d)10(7)/(8) (e) None of these

The value of (5 (1)/(9) - 7 (7)/(8)div9 (9)/(20)) xx (9)/(11)- (5(1)/(4) div (3)/(7) " of " (1)/(4) xx (2)/(7)) div 4 (2)/(3) + 1 (3)/(4) is (a) 2(1)/(4) (b) 2(1)/(3) (c) 3(1)/(4) (d) 4(1)/(2)

Solve 2(2)/(9)+4(1)/(18)-1(1)/(2)=?4(5)/(9)(b)4(7)/(9) (c) 5(8)/(9)(d)6(1)/(2)(e)5(2)/(3)