The winning Michigan Daily 3 numbers for July 21, 2005 were: midday 7-2-7; evening 5-1-7.
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 | 5-1-7 | 13 | 4 |
| Jul 21, 2005 | Midday | 7-2-7 | 16 | 7 |
| Jul 20, 2005 | Evening | 0-0-9 | 9 | 9 |
| Jul 20, 2005 | Midday | 1-4-4 | 9 | 9 |
| Jul 19, 2005 | Evening | 6-1-8 | 15 | 6 |
| Jul 19, 2005 | Midday | 2-6-3 | 11 | 2 |
| Jul 18, 2005 | Evening | 6-3-3 | 12 | 3 |
| Jul 18, 2005 | Midday | 8-1-1 | 10 | 1 |
| Jul 17, 2005 | Evening | 1-3-6 | 10 | 1 |
| Jul 17, 2005 | Midday | 4-5-3 | 12 | 3 |
| Jul 16, 2005 | Evening | 7-1-1 | 9 | 9 |
| Jul 16, 2005 | Midday | 5-7-0 | 12 | 3 |
| Jul 15, 2005 | Evening | 9-1-4 | 14 | 5 |
| Jul 15, 2005 | Midday | 1-7-8 | 16 | 7 |