[color=#38761d]The important idea that between any two fractions there are an [i]infinite[/i] number of other fractions. [br](Ex. between 2/10 and 9/10, there 3/10, 4/10, 5/10 and an unlimited number of other fractions)[/color]

[color=#900000]1. Make sure the denominators of the two fractions are the same, if they're not convert them to their LCD. [br]2. Find numbers that are in between the numerators of the fractions. (Ex. 3, 4, and 5 are between 2 and 9. Therefore; 3/10, 4/10, and 5/10 are between 2/10 and 9/10)[br][br][br][/color]Using the diagram below, practice finding a common denominator between two fractions