3 1/6+(-2 4/9)-(-1 2/3)

Question

3 1/6+(-2 4/9)-(-1 2/3)

Answer 1

13/18-(-1,2/3)=2,7/18

Answer 2

3 1/6+(-2 4/9)-(-1 2/3) = 19/6+(-22/9)-(-5/3)=(57-44+30)/18=43/18= 2 7/18