(a) Compute the sum (1011011), + (11010), (without changing the base).

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Calculate the calculations and conversions in the picture below by hand. Please show all steps. Thank you.

(a) Compute the sum (1011011), + (11010), (without changing the base).
(b) Compute the sum (246)s + (1357)8 (without changing the base).
(c) Convert (297)10 to octal.
(d) Convert (20A5.76)12 to decimal.
(e) Convert (101010011110111001)2 to a hexadecimal number and add it to (4CB5)16- Also ex-
press the result as a binary number.
Transcribed Image Text:(a) Compute the sum (1011011), + (11010), (without changing the base). (b) Compute the sum (246)s + (1357)8 (without changing the base). (c) Convert (297)10 to octal. (d) Convert (20A5.76)12 to decimal. (e) Convert (101010011110111001)2 to a hexadecimal number and add it to (4CB5)16- Also ex- press the result as a binary number.
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