I posted on this last year, I don’t feel the need to go back over it. However, if you would like me to give another full post please just ask.

Remember for 8 bit 2’s complement the column headers are -128 64 32 16 8 4 2 1

The homework for tonight is to convert the following to binary using 2’s complement, the answers should be in Bytes so either 8 or 16 bits.

1. 397
2. -45
3. 128
4. -120
5. -13
6. 0
7. 1013
8. -92
9. -100
10. -3

Have fun