SOLUTION: my question is not about decimal system it is actually about binary number system.
10101/10
please help me what is the correct answer.
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-> SOLUTION: my question is not about decimal system it is actually about binary number system.
10101/10
please help me what is the correct answer.
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Question 849338: my question is not about decimal system it is actually about binary number system.
10101/10
please help me what is the correct answer. Found 2 solutions by josmiceli, Alan3354:Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website!
1st I'll convert to decimal:
10101 base 2 = 1*2^4 + 0*2^3 + 1*2^2 + 0*2^1 + 1*2^0
10101 base 2 = 16 + 4 + 1
10101 base 2 = 21 base 10
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10 base 2 = 1*2^1 = 2 base 10
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21/2 = 10.5 base 10
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Converting back to base 2,
10.5 = 8 + 2 + 1/2
10.5 = 1*2^3 + 1*2^1 + 1*2^(-1)
10.5 = 1010.1 base 2
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It can be done directly in
base 2, but I'm not too good at that
You can put this solution on YOUR website! my question is not about decimal system it is actually about binary number system.
10101/10
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You're dividing by 2, so move the binary point (similar to decimal point) 1 space to the left.
= 1010.1
