Website Statistics Exercice 1 à terminer E 7 421 F 54 8 G 1235 54 H 23 57 920

Répondre :

Flamme12

E = 7 x 4/21 = 21 /21 = 1

F = 5/4 x 8 = 40/4 = 10

G = 12/35 x 5/4  = 60 / 140 =  3/ 7

H = 2/3 x 5/7 x 9 /20 =  90/420= 3 / 14

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