Perform the following additions and subtractions. Assume the numbers are stored in signed-magnitude base 2 representation 1. -1010111 + -10011 Please show the process with details
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Perform the following additions and subtractions. Assume the numbers are stored in signed-magnitude base 2 representation
1. -1010111 + -10011
Please show the process with details
Step by step
Solved in 2 steps with 2 images
- Perform the following additions and subtractions. Assume the numbers are stored in signed-magnitude base 2 representation -1010111 + -10011 -100110 – 11010Question 7 The Hexadecimal Representation for each of the following Binary number 10101101 Group of answer choices AD 173 DA none of them Question 8 The hexadecimal number 43 53 can be interpreted as representing a decimal number _________ or a pair of ASCII codes _________. Group of answer choices 17325 CS 17245 CS 17235 CS none of them Question 9 Assume that EBX and ECX have the following values EBX: FF FF FF 75 ECX: 00 00 01 A2 After the execution of the instruction ADD EBX, ECX The Value in ECX is _________ Group of answer choices 000001A2 00000117 FFFFFF75 none of themQuestion 18 Find the Binary Representation for each of the following Decimal numbers 10 Group of answer choices A 1010 0101 none of them Question 19 The hexadecimal number 48 61 can be interpreted as representing a decimal number _________ or a pair of ASCII codes _________. Group of answer choices 15829 ha 18529 HA 18529 Ha none of them Question 20 The Binary Representation for each of the following Hexadecimal number AD Group of answer choices 10101010 10101101 10110001 none of them
- Perform the following additions and subtractions. Assume the numbers arestored in hexadecimal representation. 74F – D63E Perform the following hexadecimal additions and subtractions. Assume thenumbers are stored in 32-bit 2’s complement binary numbers. Indicate the sign ofthe answer and whether overflow occurs. E9B20F5D – FE605C8DQuestion 28 The cwd extends the ______ in AX to the doubleword in DX:AX Group of answer choices Byte Word Doubleword none of them Question 29 The Hexadecimal Representation for each of the following Binary number 00100111 Group of answer choices 39 72 27 none of themPerform the following additions. The numbers are in binary: 1) 1011 +0001 2) 00101110 +10010010 Repeat problem, this time convert the binary numbers to decimal, then perform the addition of the two decimal numbers. Convert the sum into binary representation and compare the results.
- Perform the following arithmetic operations in both decimal and twos complement. Use a word size of 8 bits for the twos complement representations. Use indirect subtraction by addition rather than subtraction for the subtraction problems. c) –16 – (–4) I keep getting 111101100 and I know that is wrong but I can't quite get it. I must be missing something. I appreciate the help. Thank you.True/False In Floating Point Addition, the exponents of the two numbers being added need to be made equal before the mantissa fields can be added, as this ensures that the bit positional values are now alignedCCTT211 Assignment: 1. Normalize the following binary floating-point numbers. Explicitly show the value of the exponent after normalization.a. 0.1011.1 * 26b. 1101.11 * 2-2 2. Convert the following numbers in 32-bit IEEE format.a. 16.25b. -12.75 3. Convert the following decimal integers to sign-and-magnitude with 8-bit allocationa. 45b. -78 4. One method of representing signed numbers in a computer is one’s complement representation. In this representation, to represent a positive number, we store the binary number. To represent a negative number, we apply the one’s comple- ment operation on the number. Store the following decimal integers to one’s complement with 8-bit allocation.a. 63b. -63 Note: For the problems, follow the instructions and provide the answers in the required format. Show your work and any calculations needed to arrive at the final answer.