[2] 1) Convert 302.375 (base 10, decimal) to hexadecimal. Answers: Hex [2] 2) Convert C8F.D9 (base 16, hexadecimal) to binary, and from binary to octal. Answers: Binary Octal [2] 3) Convert 233 (base 5) to base 9. Hint: convert to decimal first. Answers: Dec Base 9 [2] 4) Find the 2's complement of 11111111111 Answers: [2] 5) Perform the following hex addition and binary multiplication: 2CC8 + C213 0111 X 1100