The winning Michigan Daily 3 numbers for December 20, 2007 were: midday 9-4-0; evening 9-8-3.
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 |
|---|---|---|---|---|
| Dec 20, 2007 | Evening | 9-8-3 | 20 | 2 |
| Dec 20, 2007 | Midday | 9-4-0 | 13 | 4 |
| Dec 19, 2007 | Evening | 7-2-8 | 17 | 8 |
| Dec 19, 2007 | Midday | 6-6-1 | 13 | 4 |
| Dec 18, 2007 | Evening | 3-2-4 | 9 | 9 |
| Dec 18, 2007 | Midday | 6-4-5 | 15 | 6 |
| Dec 17, 2007 | Evening | 9-2-6 | 17 | 8 |
| Dec 17, 2007 | Midday | 4-8-5 | 17 | 8 |
| Dec 16, 2007 | Evening | 5-8-6 | 19 | 1 |
| Dec 16, 2007 | Midday | 0-5-8 | 13 | 4 |
| Dec 15, 2007 | Evening | 6-1-4 | 11 | 2 |
| Dec 15, 2007 | Midday | 5-7-3 | 15 | 6 |
| Dec 14, 2007 | Evening | 1-0-6 | 7 | 7 |
| Dec 14, 2007 | Midday | 3-5-8 | 16 | 7 |