The winning Delaware Play 4 numbers for August 2, 1997 were: day 7-1-9-7; night 1-9-2-2.
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).
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 2, 1997 | Night | 1-9-2-2 | 14 | 5 |
| Aug 2, 1997 | Day | 7-1-9-7 | 24 | 6 |
| Aug 1, 1997 | Night | 5-9-7-6 | 27 | 9 |
| Aug 1, 1997 | Day | 5-3-6-3 | 17 | 8 |
| Jul 31, 1997 | Night | 3-8-6-0 | 17 | 8 |
| Jul 31, 1997 | Day | 3-9-1-7 | 20 | 2 |
| Jul 30, 1997 | Night | 0-3-7-1 | 11 | 2 |
| Jul 30, 1997 | Day | 8-8-6-1 | 23 | 5 |
| Jul 29, 1997 | Night | 2-7-9-1 | 19 | 1 |
| Jul 29, 1997 | Day | 5-6-8-2 | 21 | 3 |
| Jul 28, 1997 | Night | 9-4-7-1 | 21 | 3 |
| Jul 28, 1997 | Day | 6-5-8-8 | 27 | 9 |
| Jul 27, 1997 | Night | 5-1-1-7 | 14 | 5 |