Question

James's Sister is arranging rows of beads. She has 56 yellow beads and 120 blue beads. She wants to arrange them so that all the beads in a row are, are the same color, and so that each row has the same number of beads. What is the least number of rows James's sister can make?

Answer 1

22

Explanation:

gcf 56, 120 = 8, 56/8=7, 120/8=15, 7+15=22. 22