Converting Mixed Numbers to Improper Fractions

Front

What is a mixed number?

Back

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

Tags

CCSS.3.NF.A.3C

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, such as 9/4.

Tags

CCSS.3.NF.A.3C

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

Convert the mixed number 2 2/5 to an improper fraction.

Back

12/5

Front

Convert the mixed number 10 1/2 to an improper fraction.

Back

21/2

Front

Convert the mixed number 2 1/4 to an improper fraction.

Back

9/4

Front

Convert the mixed number 5 2/7 to an improper fraction.

Back

37/7

Front

Convert the mixed number 6 4/5 to an improper fraction.

Back

34/5

Front

What is the formula for converting a mixed number (a b/c) to an improper fraction?

Back

The formula is (a * c + b) / c.

Front

What is the importance of converting mixed numbers to improper fractions in mathematics?

Back

Converting mixed numbers to improper fractions simplifies calculations, especially in addition, subtraction, multiplication, and division.