The winning Michigan Daily 3 numbers for December 22, 2019 were: midday 7-1-7; evening 8-2-1.
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 22, 2019 | Evening | 8-2-1 | 11 | 2 |
| Dec 22, 2019 | Midday | 7-1-7 | 15 | 6 |
| Dec 21, 2019 | Evening | 4-2-6 | 12 | 3 |
| Dec 21, 2019 | Midday | 1-6-6 | 13 | 4 |
| Dec 20, 2019 | Evening | 4-3-9 | 16 | 7 |
| Dec 20, 2019 | Midday | 9-6-0 | 15 | 6 |
| Dec 19, 2019 | Evening | 8-5-5 | 18 | 9 |
| Dec 19, 2019 | Midday | 8-4-5 | 17 | 8 |
| Dec 18, 2019 | Evening | 7-3-3 | 13 | 4 |
| Dec 18, 2019 | Midday | 8-5-8 | 21 | 3 |
| Dec 17, 2019 | Evening | 1-1-5 | 7 | 7 |
| Dec 17, 2019 | Midday | 8-2-1 | 11 | 2 |
| Dec 16, 2019 | Evening | 2-1-8 | 11 | 2 |
| Dec 16, 2019 | Midday | 6-6-1 | 13 | 4 |