108-:36" of "(1)/(4)+(2)/(5)times3(1)/(4)

5(1)/(7)times3(2)/(4)

Simplify: (a) 108-:36 of (1)/(4)+(2)/(5)xx3(1)/(4) (b) (2)/(3)xx(5)/(6)+(4)/(9)-(3)/(4)+(2)/(9)xx(5)/(9)-:(2)/(9)

108 - 36 of (1)/(4) + (2)/(3) xx 3 (1)/(4) = ?

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

(2^(-1)times3^(-1))+4^(-1)

Simplify and express each of the following as a rational number of the form (p)/(q) . (i) [((5)/(4))^(2)-:((2)/(5))^(-4)]-:((5)/(4))^(0), (ii) [((2)/(3))^(2)]^(3)times((1)/(3))^(-2)times3^(-1)times(1)/(8)]]

4.59xx 1.8-: 3.6 +5.4 of (1)/(9) - (1)/(5) = ?

(4)/(5)times((-2)/(3))-(2)/(5)times(1)/(3)+(3)/(5)times(4)/(5)=