What are the decimal numbers for 159, 150, 200, 113, 225, 87, 106, 81 when converted...
What are the decimal numbers for 159, 150, 200, 113, 225, 87, 106, 81 when converted to 8-bit binary?
Homework Answers
1) 159 159/2 = 79, remainder is 1 79/2 = 39, remainder is 1 39/2 = 19, remainder is 1 19/2 = 9, remainder is 1 9/2 = 4, remainder is 1 4/2 = 2, remainder is 0 2/2 = 1, remainder is 0 1/2 = 0, remainder is 1 Read from the bottom (MSB) to top (LSB) as 10011111 Answer: 10011111 2) 150 150/2 = 75, remainder is 0 75/2 = 37, remainder is 1 37/2 = 18, remainder is 1 18/2 = 9, remainder is 0 9/2 = 4, remainder is 1 4/2 = 2, remainder is 0 2/2 = 1, remainder is 0 1/2 = 0, remainder is 1 Read from the bottom (MSB) to top (LSB) as 10010110 Answer: 10010110 3) 200 Answer: 11001000 4) 113 Answer: 01110001 5) 225 Answer: 11100001 6) 87 Answer: 01010111 7) 106 Answer: 01101010 8) 81 Answer: 01010001
1) 159
159/2 = 79, remainder is 1
79/2 = 39, remainder is 1
39/2 = 19, remainder is 1
19/2 = 9, remainder is 1
9/2 = 4, remainder is 1
4/2 = 2, remainder is 0
2/2 = 1, remainder is 0
1/2 = 0, remainder is 1
Read from the bottom (MSB) to top (LSB) as 10011111
Answer: 10011111
2) 150
150/2 = 75, remainder is 0
75/2 = 37, remainder is 1
37/2 = 18, remainder is 1
18/2 = 9, remainder is 0
9/2 = 4, remainder is 1
4/2 = 2, remainder is 0
2/2 = 1, remainder is 0
1/2 = 0, remainder is 1
Read from the bottom (MSB) to top (LSB) as 10010110
Answer: 10010110
3) 200
Answer: 11001000
4) 113
Answer: 01110001
5) 225
Answer: 11100001
6) 87
Answer: 01010111
7) 106
Answer: 01101010
8) 81
Answer: 01010001
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What are the decimal numbers for 159, 150, 200, 113, 225, 87,
106, 81 when converted...
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For the following decimal numbers, convert to 8-bit binary numbers and perform addition. Use 2's complement signed numbers when subtraction is indicated. (a) 2710+ 3410 (b) 520-1810 (c) 3110 - 6310
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