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The half-precision (i.e., 16-bits) IEEE 754 standard allocates 1 bit to the sign, 5 bits to the exponent (i.e., bias = 15), and 10 bits to the significand. Using this format: a. Unpack the following half-precision number into its equivalent decimal floating-point number: 1 01111 0000000001 b. Pack the decimal number 18.75. Your answer may be written as a 16-bit binary number, or as 4 hexadecimal digits.

The half-precision (i.e., 16-bits) IEEE 754 standard allocates 1 bit to the sign, 5 bits to the exponent (i.e., bias = 15), and 10 bits to the significand. Using this format: a. Unpack the following half-precision number into its equivalent decimal floating-point number: 1 01111 0000000001 b. Pack the decimal number 18.75. Your answer may be written as a 16-bit binary number, or as 4 hexadecimal digits.

Database System Concepts
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
Section: Chapter Questions
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1. The half-precision (i.e., 16-bits) IEEE 754 standard allocates 1 bit to the sign, 5 bits to the exponent (i.e., bias = 15), and 10 bits to the significand. Using this format: a. Unpack the following half-precision number into its equivalent decimal floating-point number: 1 01111 0000000001 b. Pack the decimal number 18.75. Your answer may be written as a 16-bit binary number, or as 4 hexadecimal digits.
Transcribed Image Text:1. The half-precision (i.e., 16-bits) IEEE 754 standard allocates 1 bit to the sign, 5 bits to the exponent (i.e., bias = 15), and 10 bits to the significand. Using this format: a. Unpack the following half-precision number into its equivalent decimal floating-point number: 1 01111 0000000001 b. Pack the decimal number 18.75. Your answer may be written as a 16-bit binary number, or as 4 hexadecimal digits.
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