Dividing Mixed Numbers

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/3.

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 is the first step in dividing mixed numbers?

Back

Convert each mixed number to an improper fraction.

Front

What is the rule for dividing fractions?

Back

To divide fractions, multiply by the reciprocal of the second fraction.

Front

How do you simplify a fraction?

Back

Divide the numerator and the denominator by their greatest common factor (GCF).

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

What does it mean to write an answer as a mixed number?

Back

It means to express the answer as a whole number and a proper fraction, such as 1 3/4.

Front

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

Back

Divide the numerator by the denominator; the quotient is the whole number, and the remainder is the numerator of the fraction.

Front

What is the importance of simplifying fractions?

Back

Simplifying fractions makes them easier to understand and work with.

Front

What is an example of dividing mixed numbers?

Back

To divide 2 1/2 by 1 1/3, convert to improper fractions: (5/2) ÷ (4/3) = (5/2) × (3/4) = 15/8.