Which term refers to the bottom part of a fraction?

Which term refers to the bottom part of a fraction?

• A. Denominator
• B. Perimeter
• C. Unit
• D. Cube

Answer: (A)

The bottom part of a fraction is called the denominator. It tells how many equal parts the whole is divided into, which is why in a fraction like 3/8, the eight is the denominator—the number of equal parts used to make up the whole. This helps you understand the size of each part and how many parts you’re considering. The other terms don’t describe this idea: perimeter is the distance around a shape, a unit can mean one thing or a standard measure, and a cube is a three-dimensional solid.

The bottom part of a fraction is called the denominator. It tells how many equal parts the whole is divided into, which is why in a fraction like 3/8, the eight is the denominator—the number of equal parts used to make up the whole.

This helps you understand the size of each part and how many parts you’re considering. The other terms don’t describe this idea: perimeter is the distance around a shape, a unit can mean one thing or a standard measure, and a cube is a three-dimensional solid.