Math Problem Statement
How many zeros are there in the end of the numbers 200! ?
Solution
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Math Problem Analysis
Mathematical Concepts
Number Theory
Factorials
Trailing Zeros
Formulas
Number of trailing zeros = ⌊n/5⌋ + ⌊n/25⌋ + ⌊n/125⌋
Factorial n! = n × (n - 1) × ... × 1
Theorems
Trailing zeros theorem (based on powers of 5 in factorials)
Suitable Grade Level
Grades 9-12
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