Question

* convert the following binary numbers
decimal equivalent.
i. 101
ii. 11001
iii. 1100
iv. 111001
v. 100100
vi. 1111110​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

i. 5

ii. 25

iii. 12

iv. 57

v. 36

vi. 126

Step-by-step explanation:

i. 2^2 + 0 + 2^0 = 4 + 0 + 1 = 5

ii. 2^4 + 2^3 + 0 + 0 + 2^0 = 16 + 8 + 0 + 0 + 1 = 25

iii. 2^3 + 2^2 + 0 + 0 = 8 + 4 + 0 + 0 = 12

iv. 2^5 + 2^4 + 2^3 + 0 + 0 + 2^0 = 32 + 16 + 8 + 0 + 0 + 1 = 57

v. 2^5 + 0 + 0 + 2^2 + 0 + 0 = 32 + 0 + 0 + 4 + 0 + 0 = 36

vi. 2^6 + 2^5 + 2^4 + 2^3 + 2^2 + 2^1 + 0 = 64 + 32 + 16 + 8 + 4 + 2 + 0 = 126