CPE201
HW 1 (100 points)
Answer all questions completely. Put a box around the final solution. Put your name on it. Show your
work.
All work for this homework must be done by hand.
5 points for every lettered part
1.
a. Find the largest decimal number that you can represent with thirteen bits.
b. Find is the largest decimal number that you can represent with twenty-three binary bits.
2. Convert the following numbers to binary.
a. B7A16
b. 132410
c. 47310
d. 5368
3. Convert the following numbers to hexadecimal.
a. 1 0101 10112
b. 11 0110 10012
c. 6368
d. 73528
e. 112410
f. 75310
4. Convert the following numbers to decimal.
a. 1 1101 11012
b. 10 0110 10012
c. 5648
d. A7C16
5. Do the following binary arithmetic.
a. 1101 + 1 0110
b. 1001 x 111
c. 1 1010 – 1 0111
d. 101 + 1 0011