Math Problem Statement
L'image montre une page de cahier avec trois exercices écrits à la main. Voici le texte :
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Déterminer PPCM (82, 804)
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Écrire la fraction suivante sous forme irréductible : 27/75, 122/64
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Déterminer les entiers naturels m dont le carré est suivant : 6/m^2 ∈ N.
Solution
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Math Problem Analysis
Mathematical Concepts
Number Theory
Fractions
Least Common Multiple (LCM)
Greatest Common Divisor (GCD)
Divisibility
Formulas
PPCM(a, b) = (a * b) / PGCD(a, b)
PGCD(a, b) = Product of common prime factors
Fraction simplification: Divide numerator and denominator by GCD
Theorems
Prime Factorization Theorem
Divisibility Theorem
Suitable Grade Level
Grades 7-9
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