2 4 --- + --- = ? 3 12
Mathématiques
9adour
Question
2 4
--- + --- = ?
3 12
--- + --- = ?
3 12
1 Réponse
-
1. Réponse maudmarine
2/3 + 4/12 = 2 x 4 / 3 x 4 + 4/12 = 8/12 + 4/12 = 12/12 = 1