Joshua Kellogg
Homework Exercise #2
5.convert (89)^10 into a binary Number:
10110011
6. Convert 11000110 into decimal
198
7. Add the following 11001 and 10101
00100
8. Convert 74A and 36F in to a binary Number then add them.
74A = 011101001010
36F = 001101101111
Total= 001010111001
9. Convert 456 and 41B in to a binary number then subtract them.
456 = 010001010110
41B = 010000011011
Total= 000001011111
10. What is the 8-4-2-1 Code?
8-4-2-1 also known as the BCD system, Binary numbers using 4 bits to denote the decimal numbers from 0-9.
11. What is the ASCII Code?
ASCII Code helps manufactures standardize computer hardware such as keyboard and monitors.