When processing finite-precision numbers on a computer, integers do not necessarily have closure when performing addition when using two numbers with the same sign. Explain why, then give an example of decimal addition causing an overflow.

Using binary with 8 bits can store 256 positive integers. How many total integers can be stored using two's compliment with 8 bits?

Convert the binary number 00001110 to its negative value using two's compliment. Show your work as best as you can in the text box. What integer does the converted value represent?

Perform binary arithmetic to add 1010 to 0011. Show your work, and almost all the points are in showing your work for this question.

Using two's compliment, I added 01100100 and 01100100 together to get 11001000. Why isn't my answer correct? What bits can I compare to know I got an incorrect answer?