DaveyLC
Member
Registered: 8th Oct 08
Location: Berkshire
User status: Offline
|
http://en.wikipedia.org/wiki/Two's_complement
Basically the same thing but the binary is being represented backwards? strange!
What way have you been taught to write binary? which end is one, left or right?
|
ashleh
Member
Registered: 23rd Dec 08
Location: Nottingham
User status: Offline
|
The right end is 1.
So basically 128, 64, 32, 16, 8, 4, 2, 1.
|
DaveyLC
Member
Registered: 8th Oct 08
Location: Berkshire
User status: Offline
|
Its just me being silly I see whats going on in that wiki article now..
el-complicado!
|
ashleh
Member
Registered: 23rd Dec 08
Location: Nottingham
User status: Offline
|
aha you were confusing me with your method while I was trying to understand my method!
http://www.helpwithpcs.com/courses/adding-subtracting-binary-numbers.htm
|
DaveyLC
Member
Registered: 8th Oct 08
Location: Berkshire
User status: Offline
|
You'll have to do what ever method they expect from you.. Its all a bit of a farce really as negative binary numbers are subjective.
|
