In hexadecimal you carry on 16. In octal you carry on 8. You figure out the rest, its good for you it builds character.
That can't be an octal number; it has an 8 in it.
You don't use binary because it's very hard reading a bunch of zeros and ones. You use hexa because each hexa digit corresponds to 4 bits, this makes it very easy to convert from hexa do binary and vice versa. For a similar reason you use octal because each digit corresponds to 3 binary digits. Example: 0101 10102 Has 8 binary digits so it will be 2 hexa digits: 01012 = 516 , 10102 = A16 So the full number will be: 0101 10102 = 5A16 This works for hexa and octal because 16 and 8 are powers of 2, it would also work for 4, 32, 64 or any other ower of 2 . Since 10 for decimal notation is not a power of 2 converting from binary is not so direct.
(83)base10 to octal
0.375 = 3/8 = 0.3 in octal
Don't. 889 is not an octal number.
1111111010 = octal 1772
Octal = 56704534 Decimal = 12290396
It is 5AH actually, ie 90, 0132 in octal.
yes its octal form is (101)to the base 8.
71
Octal: 56704534 Decimal: 12290396
Octal = 52746757 Binary = 101010111100110111101111