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Jenny will use 28 blue beads and 21 red beads to make identical bracelets.

 How many blue beads and how many red beads will be on each bracelet?

 Sep 3, 2020
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Factors of 28   1  2  4   14   28

Factors of 21   1 3  7  21

   The greates common factor of 21 and 28 is 7

She could make 7 bracelets     each with 4 blue and 3 red beads

 Sep 3, 2020

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