1. Examples
1. (1011001)Excess 3 = ( ? )2
Solution: (1011001)XS3 = (_______)2
1. Convert XS3 to decimal (1011001)XS3 = (_______)10
`:.` (1011001)XS3 = (26)10
2. Convert decimal to binary (26)10 = (_______)2
`:.` (26)10 = (11010)2
`:.` (1011001)XS3 = (11010)2
2. (10011001010)Excess 3 = ( ? )2
Solution: (10011001010)XS3 = (_______)2
1. Convert XS3 to decimal (10011001010)XS3 = (_______)10
0100 | 1100 | 1010 | 4 -3 =1 | 12 -3 =9 | 10 -3 =7 |
`:.` (10011001010)XS3 = (197)10
2. Convert decimal to binary (197)10 = (_______)2
2 | 197 | | | 2 | 98 | 1 | ↑ | 2 | 49 | 0 | ↑ | 2 | 24 | 1 | ↑ | 2 | 12 | 0 | ↑ | 2 | 6 | 0 | ↑ | 2 | 3 | 0 | ↑ | 2 | 1 | 1 | ↑ | | 0 | 1 | ↑ |
`:.` (197)10 = (11000101)2
`:.` (10011001010)XS3 = (11000101)2
This material is intended as a summary. Use your textbook for detail explanation. Any bug, improvement, feedback then
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