1 2 3 4 5 6 7 8 9 A B C D E F 10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
2 A B 3
+ 3 5 D C
---------------
3 + C: 3 + 12 = 15 = F
B + D: 11 + 13 = 24 = 16 + 8 = 8 carry 1
A + 5: 10 + 5 + carry = 15 + 1 = 0 carry 1
2 + 3 + carry = 6
So: 6 0 8 F
Use the same process for the others.
John
My calculator said it, I believe it, that settles it
From
I > Ø Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website! I've had a lot of experience with Hex and binary numbers, but I've never had to add two 16-bit numbers.