Question
Jaslyn, Dana and Yen were each given a piece of streamer of equal length. Jaslyn cut hers into equal lengths of 4 m, Dana cut hers into equal lengths of 7 m, and Yen cut hers into equal lengths of 8 m. If there were no remainder in each case, find the shortest length of streamer given to each of them.
4 m

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Jaslyn, Dana and Yen were each given a piece of streamer of equal length. Jaslyn cut hers into equal lengths of 4 m, Dana cut hers into equal lengths of 7 m, and Yen cut hers into equal lengths of 8 m. If there were no remainder in each case, find the shortest length of streamer given to each of them.