9*7(1)/(3)-:(2)/(3)" of "2(1)/(5)+1(3)/(8)-:2(3)/(4)-1(1)/(2)

((2)/(3)+(4)/(9))" of "(3)/(5)+1(2)/(3)times1(1)/(4)-(1)/(3)

7(1)/(2)-((8)/(11)xx7(1)/(3))-:(3(1)/(2)-2(1)/(4))

Solve the following: Select the rational numbers from the list which are also the integers. (9)/(4), (8)/(4), (7)/(4), (6)/(4), (9)/(3), (8)/(3), (7)/(3), (6)/(3), (5)/(2), (4)/(2), (3)/(1), (3)/(2), (1)/(1), (0)/(1), (-1)/(1), (-2)/(1), (-3)/(2), (-4)/(2), (-5)/(2), (-6)/(2) ,

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 :

(7)/(8)-(3)/(4)+(1)/(2)=(7-3+1)/(8)=

If the expression 2(1)/(2) of (3)/(4)xx(1)/(2)-:(3)/(2)+(1)/(2)-:(3)/(2)[(2)/(3)-(1)/(2) of (2)/(3)] is simplified,we get (a) (1)/(2) (b) (7)/(8)(c)1(5)/(8) (d) 2(3)/(5)

If A=[(2)/(3)1(5)/(3)(1)/(3)(2)/(3)(4)/(3)(7)/(3)2(2)/(3)] and B=[(2)/(3)(2)/(5)1(1)/(5)(2)/(5)(4)/(5)(4)/(5)(7)/(3)(6)/(5)(2)/(5)], then compute 3A_(-)=5B

(1)/(2)+(3)/(2).(1)/(4)+(5)/(3).(1)/(8)+(7)/(4).(1)/(16)+....=

(7)/(8)+(3)/(4)((1)/(2))(2)/(3)-(1)/(3))