In this video, we learn to how to subtract dissimilar fractions or fractions with different denominators. Subtraction of dissimilar fractions is very similar to addition of dissimilar fractions. First, you have to get the LCM of the denominators of the given fractions and then convert them to similar fractions.
Watch the video above to learn about subtracting fractions. After watching, answer the practice exercises below.
Answer to Practice Exercises
In the next post, we are going to learn how to subtract mixed fractions.