The winning Delaware Play 3 numbers for August 19, 1997 were: day 8-0-7; night 9-4-4.
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).
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 19, 1997 | Night | 9-4-4 | 17 | 8 |
| Aug 19, 1997 | Day | 8-0-7 | 15 | 6 |
| Aug 18, 1997 | Night | 4-4-8 | 16 | 7 |
| Aug 18, 1997 | Day | 1-7-5 | 13 | 4 |
| Aug 17, 1997 | Night | 2-8-4 | 14 | 5 |
| Aug 16, 1997 | Night | 2-7-6 | 15 | 6 |
| Aug 16, 1997 | Day | 5-6-5 | 16 | 7 |
| Aug 15, 1997 | Night | 7-6-9 | 22 | 4 |
| Aug 15, 1997 | Day | 7-2-8 | 17 | 8 |
| Aug 14, 1997 | Night | 9-7-4 | 20 | 2 |
| Aug 14, 1997 | Day | 2-8-0 | 10 | 1 |
| Aug 13, 1997 | Night | 7-1-7 | 15 | 6 |
| Aug 13, 1997 | Day | 9-5-7 | 21 | 3 |