SOLUTION: lotto super 7 allows you to pick 7 numbers from 1 to 47, you can only pick each number once. what are the odds of choosing all 7 numbers on one ticket? please answer as a fraction

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Question 1113002: lotto super 7 allows you to pick 7 numbers from 1 to 47, you can only pick each number once. what are the odds of choosing all 7 numbers on one ticket? please answer as a fraction
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
(7/47)(6/46)(5/45)(4/44)(3/43)(2/42)(1/41)=(5040/(316973155*10^3)
can reduce to
(7/47)(3/23)(1/9)(1/11)(3/43)(1/21)(1/41)=(63/3,962,164,437)