The winning New York Win 4 numbers for April 7, 1991 were: evening 9-0-8-0.
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 |
|---|---|---|---|---|
| Apr 7, 1991 | Evening | 9-0-8-0 | 17 | 8 |
| Apr 6, 1991 | Evening | 2-5-5-9 | 21 | 3 |
| Apr 5, 1991 | Evening | 6-0-0-5 | 11 | 2 |
| Apr 4, 1991 | Evening | 5-0-2-3 | 10 | 1 |
| Apr 3, 1991 | Evening | 1-6-5-0 | 12 | 3 |
| Apr 2, 1991 | Evening | 1-6-7-9 | 23 | 5 |
| Apr 1, 1991 | Evening | 0-7-7-5 | 19 | 1 |