10100₂ = 20₁₀
1111₂ = 15₁₀
101001111₂ = 335₁₀
Объяснение:
10100₂ = = 16 + 0 + 4 + 0 + 0 = 20₁₀
1111₂ = = 8 + 4 + 2 + 1 = 15₁₀
101001111₂ = = 256 + 0 + 64 + 0 + 0 + 8 + 4 + 2 + 1 = 335₁₀
= 16 + 0 + 4 + 0 + 0 = 20₁₀
= 8 + 4 + 2 + 1 = 15₁₀
= 256 + 0 + 64 + 0 + 0 + 8 + 4 + 2 + 1 = 335₁₀
