In a fraction, the denominator represents how many equal parts the whole is split into. This video demonstrates the concept through examples.

How Does a Fraction Change When You Change the Denominator?

Learn more about the denominator by doing activities on the next page.

A part of something. In algebra, the numerator and denominator contain algebraic expressions.

The number at the top of a fraction. It tells you the number of equal parts taken.

The number at the bottom of a fraction. It tells you the total number of equal parts in a whole.

The line between the numerator and denominator in a fraction. It symbolizes division.