University:
Kentucky State University
Course:
COS 232 | Programming I
Academic year:

2020
Views:

243

Pages:

7
Author:

salcignofi14

Octal Addition& Subtraction Octal Addition • Just as with decimal addition, octal uses “carry” when the sum of the values of a position exceeds 710 [or 78] Carry 1 1 1 12 34 + 567 2 02 3 Octal Addition 11 6437 + 8 2 5 1 08 99 88 (subtract Base (8)) 1 1 1 4 78 Octal Addition ex 3536 + - 8 2 4 5 78 (subtract Base (8)) Octal Subtraction • Just as with decimal subtraction, Octal uses “borrow” when the difference between the values of a position requires it Borrow 1 256 - 137 117 Octal Subtraction 8 008 1 1 1 4 78 89 6 4 3 78 2 5 1 08 Octal Subtraction ex 3 5 3 68 - 2 4 5 78