Exercises by hand.

Example ( 03/22/1990 )

Convert each of the three numbers from your birthday (day, month, and year - only last two digits of the year) into hex. The result must be three hex values - one for each number.

Using the hex values, add the month and day of your birthday together and show the result.

Show the two's complement of the last two digits of the year you were born. Make the year a negative value before converting it to two's complement. For example, if you were born in 2003, the year is 3. So, change 3 to -3. Use 8 bits for your answer.

Convert 2.5 to floating point IEEE 754 binary format REAL4.

Add the hex values D14h to 299h.