(1112-192):8-99

Ambiguous expression. Do you mean one of these?

1. (1112 - 192) ÷ 8 - 99

• 1112 - 192 = 920
• 920 ÷ 8 = 115
• 115 - 99 = 16 Answer: 16

2. (1112 - 192) ÷ (8 - 99)

• 1112 - 192 = 920
• 8 - 99 = -91
• 920 ÷ (-91) ≈ -10.1099 Answer: ≈ -10.1099

If you meant a different grouping (e.g., (1112-192):(8)-99 or something else), please specify how you want the parentheses arranged.