The winning Washington DC DC-4 numbers for July 31, 1993 were: midday 4-0-2-3; evening 2-3-7-6.
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 31, 1993 | Evening | 2-3-7-6 | 18 | 9 |
| Jul 31, 1993 | Midday | 4-0-2-3 | 9 | 9 |
| Jul 30, 1993 | Evening | 3-4-3-5 | 15 | 6 |
| Jul 30, 1993 | Midday | 9-8-3-5 | 25 | 7 |
| Jul 29, 1993 | Evening | 0-1-5-3 | 9 | 9 |
| Jul 28, 1993 | Evening | 7-5-1-1 | 14 | 5 |
| Jul 27, 1993 | Evening | 3-5-5-8 | 21 | 3 |
| Jul 26, 1993 | Midday | 3-6-4-7 | 20 | 2 |
| Jul 25, 1993 | Evening | 6-5-2-9 | 22 | 4 |