Multiplying Fractions by Whole Numbers

Front

What is the result of multiplying a fraction by a whole number?

Back

To multiply a fraction by a whole number, multiply the numerator of the fraction by the whole number and keep the denominator the same.

Front

How do you simplify a fraction?

Back

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

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. The quotient is the whole number, and the remainder over the original denominator is the fraction.

Front

What is the first step in multiplying fractions?

Back

The first step in multiplying fractions is to multiply the numerators together and the denominators together.

Front

What does it mean to 'simplify' an answer in fraction multiplication?

Back

To simplify an answer means to reduce the fraction to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

What is the formula for multiplying a fraction by a whole number?

Back

The formula is: a/b * c = (a * c) / b, where a/b is the fraction and c is the whole number.

Front

What is the significance of the denominator in a fraction?

Back

The denominator indicates how many equal parts the whole is divided into.

Front

How do you find a fraction of a whole number?

Back

To find a fraction of a whole number, multiply the whole number by the numerator of the fraction and then divide by the denominator.

Front

What is the relationship between fractions and division?

Back

Fractions represent division; for example, a/b means 'a divided by b'.