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Daily Lesson
Learn with Numbo
Day 5 · Adding and Subtracting Fractions
Today let's learn to add and subtract fractions with different denominators!
One step at a time
3 learning moments
Let's explore today's lesson

To add or subtract fractions with different denominators, first find the LCM of the denominators! 1/3 + 1/4 → LCM is 12 → 4/12 + 3/12 = 7/12.

3/4 - 1/6 → LCM is 12 → 9/12 - 2/12 = 7/12.

Activity: Try adding 2/5 + 1/3 by first finding the LCM of the denominators.
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