Simplifier au maximum chaque fraction : a. 86|12 b. 96|52 c.72|126 d.196|104 e.255|165
Mathématiques
vanessavinatea
Question
Simplifier au maximum chaque fraction :
a. 86|12
b. 96|52
c.72|126
d.196|104
e.255|165
a. 86|12
b. 96|52
c.72|126
d.196|104
e.255|165
1 Réponse
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1. Réponse nguyenso9
a. 86/12 = 86÷2/12÷2 = 43/6
b. 96/52 = 96÷4/52÷4 = 24/13
c. 72/126 = 72÷18/126÷18 = 4/7
d. 196/104 = 196÷4/104÷4 = 49/26
e. 225/165 = 255÷15/165÷15 = 17/11