Fraction operations review

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 2/5.

Front

How do you divide fractions?

Back

To divide fractions, multiply the first fraction by the reciprocal of the second fraction.

Front

Back

The sum is 1 1/2.

Front

Back

Front

What do you do when multiplying fractions?

Back

Multiply the top numbers (numerators) and multiply the bottom numbers (denominators).

Front

What is an improper fraction?

Back

Front

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

Back

Divide the numerator by the denominator to find the whole number, and use the remainder as the new numerator.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest number that can be a common denominator for two or more fractions.

Front

How do you add fractions with different denominators?

Back

Find the least common denominator, convert the fractions, and then add the numerators.

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator and a denominator.