Simplifying Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

How do you find the greatest common factor (GCF) of two numbers?

Back

The GCF is the largest number that divides both numbers without leaving a remainder. It can be found by listing the factors or using the prime factorization method.

Front

Simplify 70/80 to lowest terms.

Back

7/8

Front

Simplify 9/45.

Back

1/5

Front

Simplify 16/20.

Back

4/5

Front

Simplify 5/20.

Back

1/4

Front

Reduce 2/4.

Back

1/2

Front

What is the lowest term of a fraction?

Back

The lowest term of a fraction is when it is simplified to the smallest possible numerator and denominator.

Front

What is the relationship between the numerator and denominator in a fraction?

Back

The numerator indicates how many parts are being considered, while the denominator indicates how many equal parts the whole is divided into.