The winning Michigan Daily 3 numbers for July 21, 2018 were: midday 7-9-7; evening 1-9-5.
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 21, 2018 | Evening | 1-9-5 | 15 | 6 |
| Jul 21, 2018 | Midday | 7-9-7 | 23 | 5 |
| Jul 20, 2018 | Evening | 6-1-8 | 15 | 6 |
| Jul 20, 2018 | Midday | 4-4-9 | 17 | 8 |
| Jul 19, 2018 | Evening | 0-4-1 | 5 | 5 |
| Jul 19, 2018 | Midday | 4-1-8 | 13 | 4 |
| Jul 18, 2018 | Evening | 9-8-7 | 24 | 6 |
| Jul 18, 2018 | Midday | 6-2-2 | 10 | 1 |
| Jul 17, 2018 | Evening | 2-9-6 | 17 | 8 |
| Jul 17, 2018 | Midday | 4-2-7 | 13 | 4 |
| Jul 16, 2018 | Evening | 8-1-6 | 15 | 6 |
| Jul 16, 2018 | Midday | 9-4-7 | 20 | 2 |
| Jul 15, 2018 | Evening | 1-6-5 | 12 | 3 |
| Jul 15, 2018 | Midday | 1-0-7 | 8 | 8 |