The winning Michigan Daily 4 numbers for February 21, 2004 were: midday 8-8-2-4; evening 0-0-2-8.
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 |
|---|---|---|---|---|
| Feb 21, 2004 | Evening | 0-0-2-8 | 10 | 1 |
| Feb 21, 2004 | Midday | 8-8-2-4 | 22 | 4 |
| Feb 20, 2004 | Evening | 4-8-6-6 | 24 | 6 |
| Feb 20, 2004 | Midday | 8-7-0-9 | 24 | 6 |
| Feb 19, 2004 | Evening | 8-4-7-4 | 23 | 5 |
| Feb 19, 2004 | Midday | 6-1-0-4 | 11 | 2 |
| Feb 18, 2004 | Evening | 9-4-8-0 | 21 | 3 |
| Feb 18, 2004 | Midday | 4-0-4-7 | 15 | 6 |
| Feb 17, 2004 | Evening | 0-5-2-7 | 14 | 5 |
| Feb 17, 2004 | Midday | 1-6-9-1 | 17 | 8 |
| Feb 16, 2004 | Evening | 9-0-9-2 | 20 | 2 |
| Feb 16, 2004 | Midday | 3-3-1-3 | 10 | 1 |
| Feb 15, 2004 | Evening | 5-7-4-1 | 17 | 8 |
| Feb 15, 2004 | Midday | 2-3-7-3 | 15 | 6 |