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3 years ago

13

bonjour quelqu'un peut m'aider Svp c'est pour un exercice de mathématiques . merci en avance . exprimez sous forme de pourcentag

es chaque fraction 1sur 10 ; 1sur 5 ; 1sur 2; 4sur 5 ; 2sur 5. encore merci

1 answer:

lubasha [3.4K]3 years ago

7 0

1sur10=10% 1sur5=20% 1sur2=50% 4sur5=80%

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