1) Convert 12345869 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 1 0 1 2) Negate the above result (2's Complement) 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 0 1 1 | 3) Convert -987654321 to binary (2's Complement) 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 1 0 1 0 0 1 1 1 0 4) Convert 1234.5869 × 10 to IEEE 754 (show your work) 0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 1 0 0 0 0 0 0 5) Convert -98765.4321 to IEEE 754 (show your work) |1|1|0|0|0|1|1|1|1|1|0|0||0|0|0|1|1|1|0|0|1|1|0|1|0|1|1|0|1|1|1 1|1|0||0||0|0|1|1|1|1|1|0|0||0|0|0|1|1|1|0|0|1|1|0|1|0|1|1|0| 1|1|1|0|1|0|0|1|1|1|1|0||0|1|이이이이이이이이이이이이이이이이이 이이이이이1|0|1|1|1|0|1|1|1|0|1|1|1|1|1|1|0|0|1|0|1|0|1|1|1|0|0| |0|1|0|0|1|0|1|1|||1|0|1|0|1|0|1|0|0|1|1|0|0|1|1|0|1|0|1|1|1| 6) Convert -98765.4321 to IEEE 754 - double (show your work) 7) Add 12345869 and -987654321 (add first, then convert) 8) Add 1234.5869 x 103 and-98765.4321 (show your work) 9) Convert 0xc996b4d7 from IEEE 754 to scientific notation (x * 10') (show your work)

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
Problem 1PE
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can you check my answer please?

1) Convert 12345869
0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 1 0 1
0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 0 1
0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 1 0 1 0 0 1 1 1 0
0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 1 0 0 0 0 0 0
2) Negate the above result (2's Complement)
3) Convert -987654321 to binary (2's Complement)
4) Convert 1234.5869 × 10³ to IEEE 754 (show your work)
5) Convert -98765.4321
to IEEE 754 (show your work)
1 1 0 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 1 1 0 1 1 1
¹00¹¹0¹0¹¹0¹¹¹
6) Convert -98765.4321 to IEEE 754-double (show your work)
1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 1 1 0
1 1 1 0 1 0 0 1 1 1 1 0 0 0 100000000000000000
0 0 0 0 0 1 0 1 1 1 0 1 1 1 0 1 1 1 1 1 1 0 0 1 0 1 0 1 1 1 0 0
0 1 0 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 0 1 1 1
7) Add 12345869 and -987654321 (add first, then convert)
8) Add 1234.5869 x 10³ and -98765.4321 (show your work)
***POP
1
9) Convert Oxc996b4d7 from IEEE 754 to scientific notation (X * 10%) (show your work)
Transcribed Image Text:1) Convert 12345869 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 1 1 1 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 1 0 1 0 0 1 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 0 0 1 0 1 1 0 0 0 0 0 0 2) Negate the above result (2's Complement) 3) Convert -987654321 to binary (2's Complement) 4) Convert 1234.5869 × 10³ to IEEE 754 (show your work) 5) Convert -98765.4321 to IEEE 754 (show your work) 1 1 0 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 1 1 0 1 1 1 ¹00¹¹0¹0¹¹0¹¹¹ 6) Convert -98765.4321 to IEEE 754-double (show your work) 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 0 0 1 1 0 1 0 1 1 0 1 1 1 0 1 0 0 1 1 1 1 0 0 0 100000000000000000 0 0 0 0 0 1 0 1 1 1 0 1 1 1 0 1 1 1 1 1 1 0 0 1 0 1 0 1 1 1 0 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 0 1 1 1 7) Add 12345869 and -987654321 (add first, then convert) 8) Add 1234.5869 x 10³ and -98765.4321 (show your work) ***POP 1 9) Convert Oxc996b4d7 from IEEE 754 to scientific notation (X * 10%) (show your work)
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