The winning Michigan Daily 4 numbers for July 23, 1998 were: midday 4-8-6-1; evening 5-0-9-4.
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 23, 1998 | Evening | 5-0-9-4 | 18 | 9 |
| Jul 23, 1998 | Midday | 4-8-6-1 | 19 | 1 |
| Jul 22, 1998 | Evening | 2-4-6-2 | 14 | 5 |
| Jul 22, 1998 | Midday | 8-0-7-7 | 22 | 4 |
| Jul 21, 1998 | Evening | 6-8-6-0 | 20 | 2 |
| Jul 21, 1998 | Midday | 8-1-9-7 | 25 | 7 |
| Jul 20, 1998 | Evening | 0-4-0-3 | 7 | 7 |
| Jul 20, 1998 | Midday | 3-1-2-6 | 12 | 3 |
| Jul 18, 1998 | Evening | 1-9-0-4 | 14 | 5 |
| Jul 18, 1998 | Midday | 2-8-5-4 | 19 | 1 |
| Jul 17, 1998 | Evening | 0-7-7-1 | 15 | 6 |
| Jul 17, 1998 | Midday | 3-4-5-7 | 19 | 1 |