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rewona [7]
3 years ago
10

Samuel is working on decimal and binary conversion for his college project. He is using the binary number 111011 and wants to ex

plain its conversion to the decimal number 59. Which formula will Samuel use to explain the conversion?
A)1 x 25 + 24 + 1 x 23 + 0 x 22 + 1 x 21+ 1 x 20
B)0 x 25 + 1 x 24 + 1 x 23 + 0 x 22 + 1 x 21+ 1 x 20
C)1 x 25 + 1 x 24 + 1 x 23 + 0 x 22 + 1 x 21+ 1 x 20
D)20 x 1 + 21 x 1 + 22 x 0 + 23 x 1 + 24 x 1 + 25 x 1
E)1 x 25 + 1 x 25 + 22 x 0 + 23 x 1 + 24 x 1 + 25 x 1
Computers and Technology
2 answers:
Contact [7]3 years ago
4 0
<span>1 X 25 + 1 X 24 + 1 X 23 + 0 X 22 + 1 X 21 + 1 X 20 thus your Answer is C</span>
polet [3.4K]3 years ago
3 0

Answer:

C)1*2^{5} + 1*2^{4} + 1*2^{3} + 0*2^{2} + 1*2^{1} + 1*2^{0}

Explanation:

We start the conversion from the final bit, that is, the least significant.

The counter starts at zero, and we start adding, this way:

111011

D = 1*2^{0} + 1*2^{1} + 0*2^{2} + 1*2^{3} + 1*2^{4} + 1*2^{5} = 1*2^{5} + 1*2^{4} + 1*2^{3} + 0*2^{2} + 1*2^{1} + 1*2^{0}

So the correct answer is:

C)1*2^{5} + 1*2^{4} + 1*2^{3} + 0*2^{2} + 1*2^{1} + 1*2^{0}

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