<-- # of Match Ball
<-- Total Balls
  

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Calculate the lotto probability:

5 numbers out of 28

Lotto Draw #1:

5 ways to pick the winner

With 28 total choices

Lotto Draw #2:

4 ways to pick the winner

With 27 total choices

Lotto Draw #3:

3 ways to pick the winner

With 26 total choices

Lotto Draw #4:

2 ways to pick the winner

With 25 total choices

Lotto Draw #5:

1 way to pick the winner

With 24 total choices

Calculate probability:

Each drawing is independent

Product of Winners
Product of Total Choices

5 x 4 x 3 x 2 x 1
28 x 27 x 26 x 25 x 24

120
11,793,600

Odds = 1 in 98,280



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What is the Answer?
Odds = 1 in 98,280
How does the Lotto Drawing Probability Calculator work?
Free Lotto Drawing Probability Calculator - Given a lotto drawing with a Pick(x) out of (y) total choices, this calculates the probability of winning that lottery picking all (x) correct numbers.
This calculator has 2 inputs.

What 1 formula is used for the Lotto Drawing Probability Calculator?

Ways to pick the winning number / Total Choices

For more math formulas, check out our Formula Dossier

What 4 concepts are covered in the Lotto Drawing Probability Calculator?

lotto
a lottery game similar to bingo
lotto drawing probability
odds
The ratio of a payoff to a stake
probability
the likelihood of an event happening. This value is always between 0 and 1.
P(Event Happening) = Number of Ways the Even Can Happen / Total Number of Outcomes
Example calculations for the Lotto Drawing Probability Calculator
Lotto Drawing Probability Calculator Video

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