Adding Mixed Numbers with Like Denominators

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/3.

Front

How do you add fractions with like denominators?

Back

To add fractions with like denominators, you add the numerators together and keep the denominator the same.

Front

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

Back

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

Front

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

Back

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

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

Front

What is the sum of 6 2/5 and 4 1/5?

Back

The sum of 6 2/5 and 4 1/5 is 10 3/5.

Front

What is the sum of 7 3/5 and 9 2/5?

Back

The sum of 7 3/5 and 9 2/5 is 17.

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD).

Front

What is the sum of 6 2/6 and 1 2/6?

Back

The sum of 6 2/6 and 1 2/6 is 7 2/3.

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator, such as 3/4.