The winning Delaware Play 4 numbers for March 26, 1999 were: day 3-0-8-4; night 0-9-8-7.
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 |
|---|---|---|---|---|
| Mar 26, 1999 | Night | 0-9-8-7 | 24 | 6 |
| Mar 26, 1999 | Day | 3-0-8-4 | 15 | 6 |
| Mar 25, 1999 | Night | 8-5-5-8 | 26 | 8 |
| Mar 25, 1999 | Day | 7-6-5-3 | 21 | 3 |
| Mar 24, 1999 | Night | 4-0-6-1 | 11 | 2 |
| Mar 24, 1999 | Day | 6-8-1-3 | 18 | 9 |
| Mar 23, 1999 | Night | 9-8-1-1 | 19 | 1 |
| Mar 23, 1999 | Day | 5-6-3-2 | 16 | 7 |
| Mar 22, 1999 | Night | 5-5-8-2 | 20 | 2 |
| Mar 22, 1999 | Day | 3-7-5-1 | 16 | 7 |
| Mar 21, 1999 | Night | 0-7-8-2 | 17 | 8 |
| Mar 20, 1999 | Night | 0-5-5-5 | 15 | 6 |
| Mar 20, 1999 | Day | 2-5-1-9 | 17 | 8 |