Question
Mrs Tiffany bought 3 kg of sweet potatoes. She roasted 1 kg 400 g of the sweet potatoes and boiled 1 kg 300 g of it. What fraction of the sweet potato she bought was left?
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Mrs Tiffany bought 3 kg of sweet potatoes. She roasted 1 kg 400 g of the sweet potatoes and boiled 1 kg 300 g of it. What fraction of the sweet potato she bought was left?