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 simplest form, 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. You can find it by listing the factors or using the prime factorization method.

Front

What is the GCF of 42 and 56?

Back

The GCF of 42 and 56 is 14.

Front

What is the simplified form of 42/56?

Back

The simplified form of 42/56 is 3/4.

Front

What is the GCF of 45 and 75?

Back

The GCF of 45 and 75 is 15.

Front

What is the simplified form of 45/75?

Back

The simplified form of 45/75 is 3/5.

Front

What is the GCF of 120 and 144?

Back

The GCF of 120 and 144 is 24.

Front

What is the simplified form of 120/144?

Back

The simplified form of 120/144 is 5/6.

Front

What is the GCF of 18 and 24?

Back

The GCF of 18 and 24 is 6.