Computers manipulate and store information represented as binary numbers. Understanding the binary representation of numbers allows you to better understand computer behavior and therefore more easily write and debug programs. In this activity you will practice converting numbers from binary to decimal.
Write the numbers one through ten in binary.
What is the largest number that can be represented with an unsigned four-bit binary number? Please give your answer in both binary and decimal.
What is the two's complement binary
number 011010010 in decimal?
What is the two's complement binary number 01000000
in decimal?
What is the two's complement binary number 0111111
in decimal?
What is the two's complement binary
number 100101110 in decimal?
What is the two's complement binary number 1000000
in decimal?
What is the two's complement binary number 1111111
in decimal?