The winning Michigan Daily 3 numbers for May 18, 2007 were: midday 8-1-2; evening 3-9-9.
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 |
|---|---|---|---|---|
| May 18, 2007 | Evening | 3-9-9 | 21 | 3 |
| May 18, 2007 | Midday | 8-1-2 | 11 | 2 |
| May 17, 2007 | Evening | 5-6-0 | 11 | 2 |
| May 17, 2007 | Midday | 6-4-2 | 12 | 3 |
| May 16, 2007 | Evening | 2-3-7 | 12 | 3 |
| May 16, 2007 | Midday | 3-1-9 | 13 | 4 |
| May 15, 2007 | Evening | 0-2-3 | 5 | 5 |
| May 15, 2007 | Midday | 8-2-7 | 17 | 8 |
| May 14, 2007 | Evening | 0-8-9 | 17 | 8 |
| May 14, 2007 | Midday | 7-3-1 | 11 | 2 |
| May 13, 2007 | Evening | 4-1-6 | 11 | 2 |
| May 13, 2007 | Midday | 5-4-9 | 18 | 9 |
| May 12, 2007 | Evening | 9-9-1 | 19 | 1 |
| May 12, 2007 | Midday | 2-2-4 | 8 | 8 |