Pour préparer un gâteau, il faut :
2 pots de yaourt, 2 pots et demi de farine, 2 pots
de sucre...
Mathematics, 28.02.2021 17:30 kyleescott8857
Pour préparer un gâteau, il faut :
2 pots de yaourt, 2 pots et demi de farine, 2 pots
de sucre, 1 pot de cacao, un demi-pot d'huile.
Parmi les ingrédients, quelle est la proportion de
sucre ? Celle d'huile ?
Exprimer ces proportions par une fraction puis
par un pourcentage.
Merci
Answers: 2
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