Refer to the flow chart of Booth algorithm below, multiply +45 (multiplicand) by -32 (multiplier), where each number is represented using 7 bits.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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Refer to the flow chart of Booth algorithm below, multiply +45 (multiplicand) by -32
(multiplier), where each number is represented using 7 bits.

START
A- 0, Q-1– 0
M+ Multiplicand
Q+Multiplier
Count -
10
= 01
Qo Q-1
11
= 00
A-A– M
A+A +M_
Arithmetic shift
Right: A, Q, Q-1
Count Count
No
Yes
Count = 0?
END
Transcribed Image Text:START A- 0, Q-1– 0 M+ Multiplicand Q+Multiplier Count - 10 = 01 Qo Q-1 11 = 00 A-A– M A+A +M_ Arithmetic shift Right: A, Q, Q-1 Count Count No Yes Count = 0? END
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