Define procedure for performing subtraction by 2s-compliment

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Reference no: EM13257547

1.) (a) What is the difference between the sign-magnitude and 2's-complement systems of representing signed binary numbers?

(b) What is the advantage of using the 2's-complement system to represent signed numbers?

(c) Describe the procedure for performing subtraction by 2's-complement addition. Give your answer interms of minuend and subtrahend.

2.) Write down 8-bit (a) sign-magnitude, (b) 1's complement, and (c) 2's complement representations for decimal numbers +32 and -32.

3.) Use 2's-complement method to subtract +28 from -67

Reference no: EM13257547

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