Fractions

Front

What is a fraction?

Back

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

Front

What does the numerator in a fraction represent?

Back

The numerator indicates how many parts of the whole are being considered.

Front

What does the denominator in a fraction represent?

Back

The denominator shows the total number of equal parts the whole is divided into.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Front

What is a mixed number?

Back

A mixed number combines a whole number and a proper fraction.

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 the remainder becomes the new numerator.

Front

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

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What does it mean to reduce a fraction?

Back

Reducing a fraction means simplifying it to its lowest terms by dividing both the numerator and denominator by their greatest common divisor.

Front

What is the greatest common divisor (GCD)?

Back

The GCD is the largest number that divides both the numerator and denominator without leaving a remainder.

Front

What is the relationship between fractions and division?

Back

A fraction can be interpreted as a division problem, where the numerator is divided by the denominator.