Save guides, add subjects and pick up where you left off with your BBC account. When the denominators are the same, add the numerators. Sometimes the final answer can be simplified. close simplify (a ...

Have you ever tried to add or subtract fractions that have different denominators? It’s tricky, right? Join Ms. Susanna Post in this lesson to learn how to solve these types of challenging problems!

Many children never master fractions. When asked whether 12/13 + 7/8 was closest to 1, 2, 19, or 21, only 24% of a nationally representative sample of more than 20,000 US 8th graders answered ...

Save guides, add subjects and pick up where you left off with your BBC account. When the denominators are the same, add the numerators. Sometimes the final answer can be simplified. close simplify (a ...