The winning Washington DC DC-4 numbers for July 21, 1994 were: midday 7-9-1-8; evening 7-7-3-0.
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 21, 1994 | Evening | 7-7-3-0 | 17 | 8 |
| Jul 21, 1994 | Midday | 7-9-1-8 | 25 | 7 |
| Jul 20, 1994 | Evening | 0-0-5-8 | 13 | 4 |
| Jul 20, 1994 | Midday | 3-3-5-2 | 13 | 4 |
| Jul 19, 1994 | Evening | 0-4-9-5 | 18 | 9 |
| Jul 19, 1994 | Midday | 8-9-1-7 | 25 | 7 |
| Jul 18, 1994 | Evening | 5-0-2-9 | 16 | 7 |
| Jul 17, 1994 | Evening | 9-8-4-7 | 28 | 1 |
| Jul 16, 1994 | Evening | 3-6-4-7 | 20 | 2 |
| Jul 16, 1994 | Midday | 8-8-0-4 | 20 | 2 |
| Jul 15, 1994 | Evening | 5-8-9-8 | 30 | 3 |
| Jul 15, 1994 | Midday | 0-7-9-8 | 24 | 6 |