In this video segment from Cyberchase, the CyberSquad looks at seven different crystals to determine which crystal displays the largest amount of orange color, and thus has the most power. They find that some crystals have more stripes of certain colors than others but not all the stripes are the same size. The CyberSquad solves the problem by thinking about the stripes as fractional parts of the crystals, and then comparing the fractions to determine the largest one.