Multiplying and Dividing Fractions

Front

What is a fraction?

Back

Front

How do you multiply two fractions?

Back

Front

What is the reciprocal of a fraction?

Back

Front

How do you divide fractions?

Back

Front

What is a mixed number?

Back

Front

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

Back

To convert an improper fraction to a mixed number, divide the numerator by the denominator. The quotient is the whole number, and the remainder is the new numerator.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share.

Front

How do you find the least common denominator?

Back

To find the least common denominator, list the multiples of each denominator and find the smallest common multiple.

Front

What is the process for adding fractions with different denominators?

Back

To add fractions with different denominators, first find the least common denominator, convert each fraction, and then add the numerators.

Front

What is the process for subtracting fractions with different denominators?

Back

To subtract fractions with different denominators, find the least common denominator, convert each fraction, and then subtract the numerators.