Yeah, that's whats throwing me off, the two's comp bit.
I think two's comp. means I have to 'flip' te binary before I change it to base 10..So that would mean 0111=1000, and in base 10 it would be 8. Maybe?
Can someone check this for me, I'm trying to convert two's comp. rep to base 10 rep.
Does;
0111= 7
1001= 9
01101= 13
1000= 8
I don't think ive done it wrong..Someone englighten me?