(-3.25+(- 1 3/4))+(1 2/3+(-1 4/9)

Question

(-3.25+(- 1 3/4))+(1 2/3+(-1 4/9)

Answer 1

-3 1/4-1 3/4+8/3-13/9=-13/4-11/4+16/9-19/9=-24/4-3/9=-6-1/3=-18/3-1/3=-19/3