The winning Michigan Daily 4 numbers for August 13, 2012 were: midday 8-1-3-6; evening 7-7-9-2.
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 |
|---|---|---|---|---|
| Aug 13, 2012 | Evening | 7-7-9-2 | 25 | 7 |
| Aug 13, 2012 | Midday | 8-1-3-6 | 18 | 9 |
| Aug 12, 2012 | Evening | 8-8-7-4 | 27 | 9 |
| Aug 12, 2012 | Midday | 4-5-8-8 | 25 | 7 |
| Aug 11, 2012 | Evening | 3-1-8-5 | 17 | 8 |
| Aug 11, 2012 | Midday | 8-0-7-7 | 22 | 4 |
| Aug 10, 2012 | Evening | 6-8-6-6 | 26 | 8 |
| Aug 10, 2012 | Midday | 5-7-7-1 | 20 | 2 |
| Aug 9, 2012 | Evening | 6-2-7-4 | 19 | 1 |
| Aug 9, 2012 | Midday | 4-9-2-7 | 22 | 4 |
| Aug 8, 2012 | Evening | 3-1-5-9 | 18 | 9 |
| Aug 8, 2012 | Midday | 0-3-3-0 | 6 | 6 |
| Aug 7, 2012 | Evening | 1-0-9-3 | 13 | 4 |
| Aug 7, 2012 | Midday | 1-1-7-1 | 10 | 1 |