Question

Answer 1

\(=\dfrac{3}{4}+\dfrac{3}{5}+\dfrac{2}{9}-\dfrac{8}{5}+\left|-\dfrac{5}{4}\right|\\ =\dfrac{3}{4}-1+\dfrac{2}{9}+\dfrac{5}{4}\\ =2-1+\dfrac{2}{9}\\ =1+\dfrac{2}{9}\\ =\dfrac{9+2}{9}\\ =\dfrac{11}{9}\)

Answer 2

`= 3/4 + 3/5 + 2/9 - 8/5 + 5/4`

`= 2 - 1 + 2/9`

`=11/9`