What is the probability of winning the lottery?

The probability of winning the first prize in the Super Lotto is1/21425712. There is no grand prize in the Super Lotto, and the highest prize is the first prize.

35 votes in the first stage and 12 votes in the second stage of the lottery. You can get the first prize by choosing seven numbers in the front and back sections of the current period respectively. Of course, not all choices need to be right to win the prize.

Lotto has also set up many small prizes, but it is difficult to compare the small prizes with the first prize, but the chances of winning are higher. You know, the chance of winning the first prize is only 2 1.42 million, which is the lowest chance of winning the first prize in domestic lottery. Maybe many people won't win the first prize after playing for ten lives.

Extended data:

Let the event A (also a region in S) contain A, and its metric size is μ(A). If P(A) represents the probability of event A, considering the "uniform distribution", the probability of event A is taken as: P(A)=μ(A)/μ(S), and the calculated probability is called geometric probability. If φ is an impossible event, that is, φ is an empty area in ω, and its metric size is 0, then its probability p (φ) = 0.

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