Fractions (numerator and denominator)

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (the top number) and a denominator (the bottom number).

Front

What is the numerator in a fraction?

Back

The numerator is the top number of a fraction that indicates how many parts of the whole are being considered.

Front

What is the denominator in a fraction?

Back

The denominator is the bottom number of a fraction that indicates the total number of equal parts the whole is divided into.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What does it mean for a fraction to be in simplest form?

Back

A fraction is in simplest form when the numerator and denominator have no common factors other than 1.

Front

How can you add two fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.

Front

What is an equivalent fraction?

Back

Equivalent fractions are different fractions that represent the same value or proportion of a whole.

Front

How do you find an equivalent fraction?

Back

To find an equivalent fraction, multiply or divide both the numerator and denominator by the same non-zero number.

Front

What is a mixed number?

Back

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

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