The winning Delaware Play 4 numbers for April 7, 1997 were: day 1-6-7-4; night 4-8-3-2.
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 |
|---|---|---|---|---|
| Apr 7, 1997 | Night | 4-8-3-2 | 17 | 8 |
| Apr 7, 1997 | Day | 1-6-7-4 | 18 | 9 |
| Apr 6, 1997 | Night | 7-9-6-3 | 25 | 7 |
| Apr 5, 1997 | Night | 3-3-4-5 | 15 | 6 |
| Apr 5, 1997 | Day | 7-0-9-9 | 25 | 7 |
| Apr 4, 1997 | Night | 3-6-5-1 | 15 | 6 |
| Apr 4, 1997 | Day | 8-4-6-5 | 23 | 5 |
| Apr 3, 1997 | Night | 3-1-9-8 | 21 | 3 |
| Apr 3, 1997 | Day | 2-8-0-8 | 18 | 9 |
| Apr 2, 1997 | Night | 9-1-5-6 | 21 | 3 |
| Apr 2, 1997 | Day | 8-7-0-5 | 20 | 2 |
| Apr 1, 1997 | Night | 1-8-9-4 | 22 | 4 |
| Apr 1, 1997 | Day | 6-2-5-0 | 13 | 4 |