Algebra Intro 12: Adding and Subtracting Fractions

Once someone knows how to multiply fractions, and is comfortable creating equivalent fractions by multiplying by a fraction that equals 1, they have to tools needed to add and subtract fractions.

Why Can’t I Just Add Two Fractions As Written?

Consider the fraction “two thirds.” The phrase as written can Continue reading Algebra Intro 12: Adding and Subtracting Fractions