Question
Fred used 23 of the flour to bake some croissants. He used 19 of the flour to bake some macarons. Given that Fred was left with 810 g of flour, how much flour did he have at first? Leave your answer in grams.
4 m

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Fred used 23 of the flour to bake some croissants. He used 19 of the flour to bake some macarons. Given that Fred was left with 810 g of flour, how much flour did he have at first? Leave your answer in grams.