(87:1) Oz Lotto is played with 45 numbers, 7 drawn winning numbers, and 2 drawn supplementary numbers. _ The website lists the odds of each, as shown above, so the goal is to find the calculations that leads to those odds. Division 1, 3, 5, and 6 have been solved already using $( 7Cx * (45-7)C(7-x) ) / 45C7$ where x is winning balls in the division (Eg. in division 3, x = 6). By trial and
Australia OZ Lotto prediction GFX (Supplementary). Results History, Number Frequency
Oz Lotto is one of the most popular lottery games in the country and offers some of the largest jackpots ever seen in Australian lottery history. Draws are held every Tuesday night. Nine balls are drawn, the first seven being the main numbers, and the last two being the supplementary numbers.
Australian Wednesday Lotto offers a selection range of 1-45: 6 main/winning Wednesday Lotto numbers and 2 supplementary numbers pulled out from the same barrel. The 2 additional Wednesday Lotto numbers are also referred to as the bonus balls required for the secondary prizes exclusively.