The winning Michigan Daily 4 numbers for July 21, 2005 were: midday 2-6-5-5; evening 1-8-4-2.
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 21, 2005 | Evening | 1-8-4-2 | 15 | 6 |
| Jul 21, 2005 | Midday | 2-6-5-5 | 18 | 9 |
| Jul 20, 2005 | Evening | 7-6-4-8 | 25 | 7 |
| Jul 20, 2005 | Midday | 6-9-1-3 | 19 | 1 |
| Jul 19, 2005 | Evening | 9-4-0-3 | 16 | 7 |
| Jul 19, 2005 | Midday | 9-4-2-7 | 22 | 4 |
| Jul 18, 2005 | Evening | 3-6-1-0 | 10 | 1 |
| Jul 18, 2005 | Midday | 8-7-9-5 | 29 | 2 |
| Jul 17, 2005 | Evening | 0-1-8-4 | 13 | 4 |
| Jul 17, 2005 | Midday | 3-9-5-2 | 19 | 1 |
| Jul 16, 2005 | Evening | 1-2-4-3 | 10 | 1 |
| Jul 16, 2005 | Midday | 5-0-9-6 | 20 | 2 |
| Jul 15, 2005 | Evening | 7-0-8-0 | 15 | 6 |
| Jul 15, 2005 | Midday | 7-6-0-7 | 20 | 2 |