Question
Vanessa has some puffs. She gives 311 of the puffs to her sister and eats 711 of the puffs. What fraction of the puffs does she have left?
4 m

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Vanessa has some puffs. She gives 311 of the puffs to her sister and eats 711 of the puffs. What fraction of the puffs does she have left?