Bonjour,
il doit utiliser les vases 1 et 3
car 8/27 + 10/27 = 18/27 = (2×9)/(3×9) = 2/3
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Bonjour,
il doit utiliser les vases 1 et 3
car 8/27 + 10/27 = 18/27 = (2×9)/(3×9) = 2/3