The winning Michigan Daily 4 numbers for December 9, 1998 were: midday 5-4-7-0; evening 5-2-3-1.
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 9, 1998 | Evening | 5-2-3-1 | 11 | 2 |
| Dec 9, 1998 | Midday | 5-4-7-0 | 16 | 7 |
| Dec 8, 1998 | Evening | 5-4-8-2 | 19 | 1 |
| Dec 8, 1998 | Midday | 5-1-1-7 | 14 | 5 |
| Dec 7, 1998 | Evening | 1-0-4-3 | 8 | 8 |
| Dec 7, 1998 | Midday | 9-3-1-5 | 18 | 9 |
| Dec 5, 1998 | Evening | 6-9-0-1 | 16 | 7 |
| Dec 5, 1998 | Midday | 7-5-2-4 | 18 | 9 |
| Dec 4, 1998 | Evening | 9-9-2-7 | 27 | 9 |
| Dec 4, 1998 | Midday | 9-6-9-6 | 30 | 3 |
| Dec 3, 1998 | Evening | 9-3-7-5 | 24 | 6 |
| Dec 3, 1998 | Midday | 0-3-1-9 | 13 | 4 |