Lesson: Subtracting Fractions with Unlike Denominators

In this lesson, we will learn how to subtract two proper fractions with different denominators by finding common denominators and write the answer in simplest form.

Sample Question Videos

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Worksheet: 19 Questions • 4 Videos

Q1:

A mirror’s length is of a foot, and its width is of a foot less than its length. Determine the width of the mirror in fraction form.

Q2:

Calculate .

Q3:

How much more is of a gallon than of a gallon?

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