The winning Delaware Play 3 numbers for February 28, 1997 were: day 0-1-8; night 3-7-9.
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 |
|---|---|---|---|---|
| Feb 28, 1997 | Night | 3-7-9 | 19 | 1 |
| Feb 28, 1997 | Day | 0-1-8 | 9 | 9 |
| Feb 27, 1997 | Night | 1-0-8 | 9 | 9 |
| Feb 27, 1997 | Day | 9-7-2 | 18 | 9 |
| Feb 26, 1997 | Night | 8-2-2 | 12 | 3 |
| Feb 26, 1997 | Day | 0-6-9 | 15 | 6 |
| Feb 25, 1997 | Night | 6-3-4 | 13 | 4 |
| Feb 25, 1997 | Day | 0-5-6 | 11 | 2 |
| Feb 24, 1997 | Night | 8-2-9 | 19 | 1 |
| Feb 24, 1997 | Day | 1-4-4 | 9 | 9 |
| Feb 23, 1997 | Night | 2-1-7 | 10 | 1 |
| Feb 22, 1997 | Night | 2-4-1 | 7 | 7 |
| Feb 22, 1997 | Day | 9-1-2 | 12 | 3 |