Bonjour, J'ai besoin d'aide svp. Exercice sur des fractions. A. 76/12 = ../6 = 19/.. B. 50/100 = ../10 = 1/.. C. 7/5 = 28/.. = ../100 D. 16/100 = ../25 = 32/..
Mathématiques
sab62aaaa
Question
Bonjour, J'ai besoin d'aide svp.
Exercice sur des fractions.
A. 76/12 = ../6 = 19/..
B. 50/100 = ../10 = 1/..
C. 7/5 = 28/.. = ../100
D. 16/100 = ../25 = 32/..
Merci d'avance.
Exercice sur des fractions.
A. 76/12 = ../6 = 19/..
B. 50/100 = ../10 = 1/..
C. 7/5 = 28/.. = ../100
D. 16/100 = ../25 = 32/..
Merci d'avance.
1 Réponse
-
1. Réponse maudmarine
Bonjour
A. 76/12 = 38/6 = 19/3
B. 50/100 = 5/10 = 1/2
C. 7/5 = 28/20 = 140/100
D. 16/100 =4/25 = 32/200