Question
Emma used 311 of the wire to tie some presents. She threw away 411 of the remaining wire. As a result, she had 728 cm of the wire left. How much wire did Emma have at first? Give your answer in cm.
4 m

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Emma used 311 of the wire to tie some presents. She threw away 411 of the remaining wire. As a result, she had 728 cm of the wire left. How much wire did Emma have at first? Give your answer in cm.