Key Idea1 of 3
Same Denominator
When fractions have the same denominator, just compare numerators. 3/8 < 5/8 because 3 parts is fewer than 5 parts when each part is the same size.
Mathematics β Fractions on the Number Line
When fractions have the same denominator, just compare numerators. 3/8 < 5/8 because 3 parts is fewer than 5 parts when each part is the same size.