The winning Michigan Daily 4 numbers for March 23, 1998 were: midday 6-8-2-3; evening 9-7-7-4.
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 |
|---|---|---|---|---|
| Mar 23, 1998 | Evening | 9-7-7-4 | 27 | 9 |
| Mar 23, 1998 | Midday | 6-8-2-3 | 19 | 1 |
| Mar 21, 1998 | Evening | 1-0-1-0 | 2 | 2 |
| Mar 21, 1998 | Midday | 4-3-1-1 | 9 | 9 |
| Mar 20, 1998 | Evening | 7-3-2-2 | 14 | 5 |
| Mar 20, 1998 | Midday | 4-9-8-8 | 29 | 2 |
| Mar 19, 1998 | Evening | 8-7-6-5 | 26 | 8 |
| Mar 19, 1998 | Midday | 6-5-2-5 | 18 | 9 |
| Mar 18, 1998 | Evening | 6-3-3-0 | 12 | 3 |
| Mar 18, 1998 | Midday | 2-9-2-9 | 22 | 4 |
| Mar 17, 1998 | Evening | 2-5-0-9 | 16 | 7 |
| Mar 17, 1998 | Midday | 8-6-9-5 | 28 | 1 |