105₈ = 1 × 8² + 0 × 8¹ + 5 × 8⁰ = 64 + 0 + 5 = 69₁₀
63₈ = 6 × 8¹ + 3 × 8⁰ = 48 + 3 = 51₁₀
Ответ: 69, 51