Ladraeldygo Ladraeldygo Math Answered II. DIRECTIONS : Add or Subtract. Express your answer in simplest form, if possible. Show your solutions. 1. 4 9 + 2 9 + 6 9 = 2. 3 4 + 2 3 + 1 2 = 3. 9 5 8 − 4 1 8 = 4. 9 − 4 5 7 =