Ответ:

1) \(111 - ((0.9744 : 0.24 + 1.02) \cdot 2.5 - 2.75)\)

  1. \(0.9744 : 0.24 = 4.06\);
  2. \(4.06 + 1.02 = 5.08\);
  3. \(5.08 \cdot 2.5 = 12.7\);
  4. \(12.7 - 2.75 = 9.95\);
  5. \(111 - 9.95 = 101.05\).

2) \(200 - ((9.08 - 2.6828 : 0.38) \cdot 8.5 + 0.84)\)

  1. \(2.6828 : 0.38 = 7.06\);
  2. \(9.08 - 7.06 = 2.02\);
  3. \(2.02 \cdot 8.5 = 17.17\);
  4. \(17.17 + 0.84 = 18.01\);
  5. \(200 - 18.01 = 181.99\).

Ответ: 1) 101,05; 2) 181,99.