13. Count from 1 to 2010 in the following bases: a. 8, b. 5

14. Convert the following binary numbers to their decimal equivalent:

a. 11100.011 b. 110011.10011

15. Convert the following decimal numbers to their binary equivalent:

a. 34.75 b. 27.1875

16. Convert the following hexadecimal numbers to their decimal equivalent:

a. F.4 b. D3.E

17. Convert the following decimal numbers to their hexadecimal equivalent:

a. 204.125 b.631.25

18. Represent the following decimal numbers in both sign/magnitude and twos complement using 16 bits: +512, -29

19. Represent the following twos complement values in decimal: 1101011; 0101101

20. Assume numbers are represented in 8-bit twos complement representation. Convert to binary and show the calculation. Also indicate if the operation results in a carry bit, and/or if it is a case of overflow.

a. 6 + 13 b. -6 + 13 c. 6 13 d. -6 - 13

21. Find the following differences using twos complement arithmetic. Also indicate if the operation results in a carry bit, and/or if it is a case of overflow.

a. 111000 b. 11001100 c. 111100001111 d. 11000011

- 110011 - 101110 - 110011110011 - 11101000

22. Perform the following operations of unsigned integers in Binary:

1001 (9) 1101/10110111

x 1011 (11)