English, asked by henishahenisha79, 1 month ago

hello please answer my question fast it​

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Answered by olamideolajuyi19
1

Explanation:

a)  101101110₂ = 1 * 2⁸ + 0 * 2⁷ + 1 * 2⁶ + 1 * 2⁵ + 0 * 2⁴ + 1 * 2³ + 1 * 2² + 1 * 2¹ + 0 * 2⁰

= 256 + 0 + 64 + 32 + 0 + 8 + 4 + 2 + 0

= 366₁₀

b) 101011111₂ = 1 * 2⁸ + 0 * 2⁷ + 1 * 2⁶ + 0 * 2⁵ + 1 * 2⁴ + 1 * 2³ + 1 * 2² + 1 * 2¹ + 1 * 2⁰

= 256 + 0 + 64 + 0 + 16 + 8 + 4 + 2 + 1

= 351₁₀

c) 10101010₂ = 1 * 2⁷ + 0 * 2⁶ + 1 * 2⁵ + 0 * 2⁴ + 1 * 2³ + 0 * 2² + 1 * 2¹ + 0 * 2⁰

= 128 + 0 + 32 + 0 + 8 + 0 + 2 + 0

= 170₁₀

d) 10000110₂ = 1 * 2⁷ + 0 * 2⁶ + 0 * 2⁵ + 0 * 2⁴ + 0 * 2³ + 1 * 2² + 1 * 2¹ + 0 * 2⁰

= 128 + 0 + 0 + 0 + 0 + 4 + 2 + 0

= 134₁₀

e) 111110000₂ = 1 * 2⁸ + 1 * 2⁷ + 1 * 2⁶ + 1 * 2⁵ + 1 * 2⁴ + 0 * 2³ + 0 * 2² + 0 * 2¹ + 0 * 2⁰

= 256 + 128 + 64 + 32 + 16 + 0 + 0 + 0 + 0

= 496₁₀

f) 111000011₂ = 1 * 2⁸ + 1 * 2⁷ + 1 * 2⁶ + 0 * 2⁵ + 0 * 2⁴ + 0 * 2³ + 0 * 2² + 1 * 2¹ + 1 * 2⁰

= 256 + 128 + 64 + 0 + 0 + 0 + 0 + 2 + 1

= 451₁₀

g) 1111000₂ = 1 * 2⁶ + 1 * 2⁵ + 1 * 2⁴ + 1 * 2³ + 0 * 2² + 0 * 2¹ + 0 * 2⁰

= 64 + 32 + 16 + 8 + 0 + 0 + 0

= 120₁₀

h) 1000001₂ = 1 * 2⁶ + 0 * 2⁵ + 0 * 2⁴ + 0 * 2³ + 0 * 2² + 0 * 2¹ + 1 * 2⁰

= 64 + 0 + 0 + 0 + 0 + 0 + 1

= 65₁₀

i) 1001001₂ = 1 * 2⁶ + 0 * 2⁵ + 0 * 2⁴ + 1 * 2³ + 0 * 2² + 0 * 2¹ + 1 * 2⁰

= 64 + 0 + 0 + 8 + 0 + 0 + 1

= 73₁₀

j) 11001100₂ = 1 * 2⁷ + 1 * 2⁶ + 0 * 2⁵ + 0 * 2⁴ + 1 * 2³ + 1 * 2² + 0 * 2¹ + 0 * 2⁰

= 128 + 64 + 0 + 0 + 8 + 4 + 0 + 0

= 204₁₀

Answered by itsmerekha2017
0

Answer:

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