Question

Arnold had three pieces of different colored strings that are all the same length. Arnold cut the blue string into 2 equal size lengths. He cut the red string into 3 equal size lengths and the green string into 6 equal size lengths. He needs to cut the strings so each color has the same number of equal size lengths. What is the least number of equal sized lengths each color string could have

Answer 1

6 because all you need to find is the smallest multiple and thats 6 that the green string is already cut into.