The winning Michigan Daily 3 numbers for March 31, 1997 were: midday 9-6-9; evening 3-0-7.
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 31, 1997 | Evening | 3-0-7 | 10 | 1 |
| Mar 31, 1997 | Midday | 9-6-9 | 24 | 6 |
| Mar 29, 1997 | Evening | 1-0-3 | 4 | 4 |
| Mar 29, 1997 | Midday | 8-8-4 | 20 | 2 |
| Mar 28, 1997 | Evening | 7-7-8 | 22 | 4 |
| Mar 28, 1997 | Midday | 2-4-3 | 9 | 9 |
| Mar 27, 1997 | Evening | 0-7-4 | 11 | 2 |
| Mar 27, 1997 | Midday | 5-8-5 | 18 | 9 |
| Mar 26, 1997 | Evening | 2-3-7 | 12 | 3 |
| Mar 26, 1997 | Midday | 1-5-9 | 15 | 6 |
| Mar 25, 1997 | Evening | 5-4-4 | 13 | 4 |
| Mar 25, 1997 | Midday | 8-0-7 | 15 | 6 |