a) Assuming (no +95)10 = (abedefsh)2 and assuming the numbers are 8-bit signed magnitude binary numbers, calculate abcdefgh + 10011101 and abcdefgh - 10011101. Has an overflow occured in either operation? b) Assuming (no + 95)10 = (abcdefgh)2 and assuming the numbers are 8-bit signed 2's complement binary numbers, calculate abcdefgh + 10011101 and abcdefgh - 10011101. Has an overflow occured in either operation? Where no = 89( Need handwritten solution please otherwise downvote).

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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a) Assuming (no +95)10 = (abedefsh)2 and assuming the numbers are 8-bit signed magnitude binary numbers, calculate abcdefgh + 10011101 and abcdefgh - 10011101. Has an overflow occured in either operation?

b) Assuming (no + 95)10 = (abcdefgh)2 and assuming the numbers are 8-bit signed 2's complement binary numbers, calculate abcdefgh + 10011101 and abcdefgh - 10011101. Has an overflow occured in either operation?

Where no = 89( Need handwritten solution please otherwise downvote).

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