1. Base 10
Denary
Decimal

2. Th H T U 1 10
100
1000

3. Th H T U 9 90
804
2356

4. Denary System Base 10 Th H T U 1000 100 10 1 1-9 1-9 1-9 1-9 x10 x10

5. Binary
Base 2 x2 x2 x2 x2
1 or 0 1 or 0 1 or or 0

6. Binary
Base 2 x2 x2 x2 x2 1 2 4 10

7. Binary
Base 2 x2 x2 x2 x2 1 2 4 10

8. Binary
Base 2
Denary
0001 1 2 4 10
0010
0100
1010

9. Binary Digit = Bit Binary Base 2 8 4 2 1 8 4 2 1 x2 x2 x2 x2 x2 x2 x2
Binary Digit =
Bit x2 x2 x2 x2

10. Binary
Base 2 x2 x2 x2 x2 x2 x2 x2
Byte

11. KiloByte Megabyte Gigabyte TeraByte 1024 Bytes 1000 KiloBytes
1000 MegaBytes
1,073,741,824 Bytes
1000 TeraBytes
1,099,511,627 ,776 Bytes 1 1 1 1 1 1 1 1 1 1

12. Adding Two Binary Numbers Together
Online

13. Convert Denary Number 20 to Binary Convert Denary Number 12 to Binary 1.
Convert Denary Number 20 to Binary
Convert Denary Number 12 to Binary
Add the Two Binary Numbers together
Find the answer in Binary and Denary
Convert Denary Number 23 to Binary
Convert Denary Number 31 to Binary 2.