The winning Arkansas Cash 4 numbers for August 21, 2016 were: evening 7-0-7-4.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Aug 21, 2016 | Evening | 7-0-7-4 | 18 | 9 |
| Aug 20, 2016 | Evening | 7-2-4-2 | 15 | 6 |
| Aug 20, 2016 | Midday | 9-9-5-1 | 24 | 6 |
| Aug 19, 2016 | Evening | 1-1-3-6 | 11 | 2 |
| Aug 19, 2016 | Midday | 0-3-4-5 | 12 | 3 |
| Aug 18, 2016 | Evening | 8-4-2-9 | 23 | 5 |
| Aug 18, 2016 | Midday | 9-2-6-2 | 19 | 1 |
| Aug 17, 2016 | Evening | 1-7-8-8 | 24 | 6 |
| Aug 17, 2016 | Midday | 5-0-3-4 | 12 | 3 |
| Aug 16, 2016 | Evening | 1-9-3-1 | 14 | 5 |
| Aug 16, 2016 | Midday | 1-8-5-6 | 20 | 2 |
| Aug 15, 2016 | Evening | 3-6-2-1 | 12 | 3 |
| Aug 15, 2016 | Midday | 7-0-5-5 | 17 | 8 |