? x 2/3 =14/12 x x x 3 x ? = ? = = = ? x ? = 7/4
Mathématiques
nicoleboudet
Question
? x 2/3 =14/12
x x x
3 x ? = ?
= = =
? x ? = 7/4
2 Réponse
-
1. Réponse telephone16
7/4 X 2/3 = 14/12
Pour le dernier 7/4 X 1/4 =7/4 -
2. Réponse slyz007
7/4 x 2/3 = 14/12
3 x 1/2 = 3/2
21/4 x 1/3 = 7/4