Explain how to find the least common multiple (LCM) of two denominators.

Start with the larger denominator and check its multiples until you find one that is divisible by the smaller denominator.

Adding Fractions with Different Denominators

Grade 6th Grade · Math · 40 min· Ccss Ccss.math.content.6.ns.a.1

I can add two fractions with unlike denominators.

Khan Academy · 7:23

Adding fractions with unlike denominators

6 questions · Multiple choice & Short answer

Quick comprehension check

“Solve for ⁵⁄₆ + ⁷⁄₁₀. Show all steps, including finding the common denominator.”