Question

1a. Convert 101011101011011101 (base 2) to hexadecimal. Show your work.

1b. Convert 67 (base 10) to 8-bit binary using signed magnitude. Show your work.

1c. Convert 69 (base 10) to 8-bit binary using one’s complement. Show your work.

1d. Convert 70 (base 10) to 8-bit binary using two’s complement. Show your work.

Answer #1

1a) 0xCAFE can be written in decimal (base 10) as:
1b)
The decimal number -94 can be expressed (in 8 bits)
Using signed magnitude representation as:
Using one's complement representation as:
Using two's complement representation as:
Using excess-M representation (with the appropriate value of M)
as:
1c)
Using the simple floating point model (1-bit sign, 5-bit biased
exponent, and 8-bit significand), the number -0.125 (decimal) can
be expressed as:
(Do not use spaces or any English text. Provide only the...

Convert the hexadecimal number DEADBEEF to
binary.
Convert the following decimal number to binary:
a) 356
b) 658
What decimal value does the 8-bit binary number 10011110
represent if it is on a computer using two’s complement
representation?
What decimal value does the 8-bit binary number 10110100 have
if it is on a computer using two’s complement representation?
please show your work for question number 4. thank you.

2 Convert each of the following octal numbers to 10-bit binary,
hexadecimal, and decimal. Show your work.
(a) 368
(b) 7568
3 Convert the following binary values into Decimal, Octal and
hexadecimal. Show your work.
(a) 111010101011112
(b) 1010111011001102
(c) 1011101010001112
(d) 1111101011102
4 Convert the following hexadecimal numbers to 16-bit binary and
decimal numbers. Show your work.
(a) FE9816
(b) FCAD16
(c) B00C16
(d) FEDF16
5 Perform the addition on the following unsigned binary numbers.
Indicate whether or not...

Solve the system of equations or minimize using matrices. Show
all work
1a-1b+2c+1d=2
2a-3b-3c-1d=2
-1a+2b+1c+3d=3
-1a+3b+8c+6d=8

7. Convert 7E2516 to base 10.
8. The range of positive integers possible in an 8-bit two’s
complement system is (Read this question carefully):
Question 8 options:
1 to 256
1 to 127
-128 to 127
1 to 128

Convert (2846.782)base 10 to binary. Find the first 5 digits of the
fractional part.
Convert 1100101011 to octal.
Convert 1100101011 to hexadecimal.
Please show all work im trying to understand this

Question 6: Convert BCD 1001 0011 to decimal
Question 7: Convert hexadecimal AA to decimal
Question 8: What is the 2’s complement of (01001110)2?
Question 9: How is – 1510 represented in eight-bit 2’s
complement notation?
Question 10: How is – 11210 represented in eight-bit 2’s
complement notation?
Question 11: Solve the binary arithmetic problem: (00010111)2 +
(00101001)2
Question 12: Solve the binary arithmetic problem: (1010)2 -
(0100)2
Question 13: Solve the following problem: (01110000)2 -
(00011000)2
Question 14: Solve...

1. Show how you would do the following sum in binary (make sure
to convert to binary first and give the result in both binary and
base 10): 63+125
2. How many binary sequences are there of length n?
3. What is two’s complement and why is it used?

Question 1: A. Convert the following numbers to their decimal
representation. Show your work. 1. 100110112 =
2. 4567 =
3. 38A16
= 4. 22145 = B. Convert the following numbers to their binary
representation: 1. 6910 =
2. 48510=
3. 6D1A16 = C. Convert the
following numbers to their hexadecimal representation: 1. 11010112
=
2. 89510 = Question 2: Solve the following, do all calculation
in the given base. Show your work.

5. Convert each of the following binary numbers into base 10.
Show your work.
(a) 0011 0001 (b) 0011 1011 (c) 0101 0110 (d) 1101 1101 (e) 0001
1000 (f) 0010 1110

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 26 minutes ago

asked 42 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 3 hours ago

asked 3 hours ago