Adding Fractions

Front

What is the process for adding fractions with different denominators?

Back

To add fractions with different denominators, first find a common denominator, convert each fraction to an equivalent fraction with that common denominator, and then add the numerators while keeping the common denominator.

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 or subtracted.

Front

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

Back

To find the least common denominator (LCD), list the multiples of each denominator and identify the smallest multiple that appears in both lists.

Front

What is the sum of 1/3 and 2/5?

Back

The sum of 1/3 and 2/5 is 11/15.

Front

How do you convert fractions to have a common denominator?

Back

To convert fractions to have 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 3/8 and 1/4?

Back

The sum of 3/8 and 1/4 is 5/8.

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 sum of 3/8 and 1/6?

Back

The sum of 3/8 and 1/6 is 13/24.

Front

What is the importance of simplifying fractions after addition?

Back

Simplifying fractions after addition makes them easier to understand and work with, ensuring they are in their simplest form.

Front

What is the fraction representation of 5 out of 8 slices?

Back

The fraction representation of 5 out of 8 slices is 5/8.