The winning Delaware Play 3 numbers for July 28, 1998 were: day 7-6-6; night 3-5-2.
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 |
|---|---|---|---|---|
| Jul 28, 1998 | Night | 3-5-2 | 10 | 1 |
| Jul 28, 1998 | Day | 7-6-6 | 19 | 1 |
| Jul 27, 1998 | Night | 1-8-3 | 12 | 3 |
| Jul 27, 1998 | Day | 9-7-3 | 19 | 1 |
| Jul 26, 1998 | Night | 5-6-7 | 18 | 9 |
| Jul 25, 1998 | Night | 2-4-5 | 11 | 2 |
| Jul 25, 1998 | Day | 0-3-1 | 4 | 4 |
| Jul 24, 1998 | Night | 2-9-9 | 20 | 2 |
| Jul 24, 1998 | Day | 7-5-6 | 18 | 9 |
| Jul 23, 1998 | Night | 4-3-8 | 15 | 6 |
| Jul 23, 1998 | Day | 4-4-1 | 9 | 9 |
| Jul 22, 1998 | Night | 0-0-0 | 0 | 0 |
| Jul 22, 1998 | Day | 2-8-4 | 14 | 5 |