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How is subtraction performed using two's complement?
Which of the following operations can be easily performed in two's complement?
Binary Representation
To obtain the two's complement of a positive binary number, we first invert all of the
.
Two's complement
Which bit is flipped when finding two's complement of a binary number?
What happens if both the leftmost bit and the remaining bits are zero in sign and magnitude representation?
Negative Number
How is the sign of a number determined in two's complement?
When converting 1111 to its 2's complement, the result will be
.
What is the purpose of two's complement?
Why is two's complement used instead of sign-magnitude representation?
The binary number 101110, when converted to 2's complement, becomes
.
The 2's complement of the binary number 1001 is
.
What is the advantage of sign and magnitude representation?
The 2's complement binary number 1001 is equivalent to
in denary
