Question

what should be added to thrice the rational no. -5/6 to get 5/9

Answer 1

let number be x. x+3(-5/6)=5/9 x+(-5/2)=5/9 x-5/2=5/9 x=5/9+5/2 x=5/9*2/2+5/2*9/9 x=10/18+45/18 x=55/18