Multiply Rational Numbers 1

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

What is the product of two negative rational numbers?

Back

The product of two negative rational numbers is a positive rational number.

Front

What is the product of a positive rational number and a negative rational number?

Back

The product of a positive rational number and a negative rational number is a negative rational number.

Front

How do you multiply fractions?

Back

Front

Back

Front

Calculate the product of (-8) and 3.

Back

The product is -24.

Front

What is the result of multiplying two integers with different signs?

Back

The result is a negative integer.

Front

What is the product of (-19) and 11?

Back

The product is -209.

Front

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

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

Back

The result is -2.