Adding 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 add fractions?

Back

Adding fractions involves combining two or more fractions to find a total or sum.

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions, allowing them to be added together.

Front

How do you find the least common denominator (LCD) of two fractions?

Back

To find the LCD, identify the least common multiple (LCM) of the denominators of the fractions.

Front

What is the least common denominator for 1/3 and 5/6?

Back

The least common denominator for 1/3 and 5/6 is 6.

Front

What is the first step in adding fractions with different denominators?

Back

The first step is to find a common denominator for the fractions.

Front

How do you convert fractions to have a common denominator?

Back

To convert fractions to a common denominator, multiply the numerator and denominator of each fraction by the necessary factor to reach the common denominator.

Front

What is the sum of 3/4 and 1/6?

Back

The sum of 3/4 and 1/6 is 11/12.

Front

How do you add fractions with the same denominator?

Back

To add fractions with the same denominator, simply add the numerators and keep the denominator the same.

Front

What is the result of adding 2/5 and 3/10?

Back

The result of adding 2/5 and 3/10 is 7/10.