jcadima

2/2/2017 - 2:25 PM

Decimal to Binary

```
- Divide a the number by 2, ignore the remainder, use the closest number that divides by 2
- divide from right to left until 1 is reached
- put a 1 for ODD and 0 for EVEN
Convert 3 to binary:
3 / 2 = 1
so we have:
1 3
------------
1 1 both are ODD
binary has 8 digits:
0 0 0 0 0 0 0 0
so 3 in binary will be:
0 0 0 0 0 0 1 1 = 3
=============================================
Convert 14 to Binary
14 / 2 = 7
7 / 2 = 3
3 / 2 = 1
so we have:
1 3 7 14
----------------------
1 1 1 0
8 Digit Binary:
0 0 0 0 1 1 1 0 = 14
```