`7(4)/(6)+9(5)/(7)=`

Which of the following the fractions is the smallest? (7)/(6),(7)/(9),(4)/(5),(5)/(7)

Express the following as improper fractions: (a) (7)(3)/(4) (b) (5)(6)/(7) (c) (2)(5)/(6) (d) (10)(3)/(5) (e) (9) (3)/(7) (f) (8)(9)/(4)

(5)/(6)-:(6)/(7)xx?-(8)/(9)-:1(3)/(5)+(3)/(4)xx3(1)/(3)=2(7)/(9)(7)/(6)(b)(6)/(7)(c)1(d) None of these

(5)/(3.6)+(5.7)/(3.6.9)+(5.7.9)/(3.6.9.12)-…....=

Evaluate: (5)/(4)-(7)/(6)-(-(2)/9)

Express the following as improper fractions : (a) (7) 3/4 (b) (5) 6/7 (c) (2) 5/6 (d) (10) 3/5 (e) (9) 3/7 (f) (8) 9/4

(5)/(6) -: (6)/(7) xx ? - (8)/(9) -: 1 (2)/(5) -: (3)/(4) xx 3 (1)/(3) = 2(7)/(9)

(5)/(1.2.3)+(7)/(3.4.5)+(9)/(5.6.7)+....=

Simplify the following: [(7)/(9)-{(7)/(9)-((7)/(9)-(4)/(9))}] of 1.8-0.6-:10