Question

what rational number should be subtracted from to get 5/9

Answer 1

Your question is incmplete

Answer 2

Question: (8/-27) - x = -5/9?

Multiply both sides with -1: -8/27 + x = 5/-9

Solve for x: (5/-9) + 8/27 = 15/-27 + 8/27 =23/-27= X