Perform the following conversions. Assume that 8 bits are used. a. Convert the decimal -24 to binary. b. Convert the hexadecimal 4B to decimal. c. Add binary 00001011 to binary 00101111 and provide the result in binary. d. Convert the answer in part c to decimal.

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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Perform the following conversions.  Assume that 8 bits are used.

a. Convert the decimal -24 to binary.

b. Convert the hexadecimal 4B to decimal.

c. Add binary 00001011 to binary 00101111 and provide the result in binary.

d. Convert the answer in part c to decimal.

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