Multiplying and Dividing Fractions

Multiplication of Fractions.

(1) Multiply the numerators (tops) and multiply the denominators (bottoms),

(2) then reduce the answer to lowest terms.

Mult Frac

Multiply Fractions With Cross Canceling

Multiplying And Dividing Fractions

Multiplying Fractions And Whole Numbers

Multiplying Mixed Numbers By Fractions

Multiplying Mixed Numbers By Whole Numbers

Multiplying Mixed Numbers

Multiplying Mixed Numbers By Whole Numbers

 

Division of Fractions.

(1) Change division to multiplication by the reciprocal

(2) Multiply,

(3) Then reduce the answer to lowest terms.

Div Frac

Dividing Fractions With Cross Canceling

Dividing Mixed Numbers By Whole Numbers

Dividing Whole Numbers By Fractions

 

Conversions

Mixed Number. Whole numbers followed by fractions

IF1

 

 

Improper Fractions. Are fractions that have a numerator (top larger than the denominator (bottom)

PF

Mixed Number to Improper Fractions. 

(1) Multiply the denominator with the whole number.

(2) Add the numerator to the product 1*3+2 = 5

(3) The sum is the new numerator

(4) The denominator stays the same.

MNtoI

 

 

 

Improper Fractions to Mixed Number.

(1) Divide. The numerator goes inside the radical and the denominator goes outside.

(2) The quotient is the whole number.

(3) The remainder is the numerator.

(4) The denominator stays the same.

(5) Simplify if necessary. If there is no remainder, there is no fraction.

IFtoMN

 

 

 

Improper Fractions

Mixed Numbers Help

Improper Fractions To Mixed Numbers

Improper Fractions To Mixed Numbers

Improper Fractions Writing

Adding Mixed Numbers

Adding Mixed Numbers With Renaming

Adding Mixed Numbers With Renaming Help

Subtracting Mixed Numbers

Subtracting Mixed Numbers With Renaming

Subtracting Mixed Numbers Help

Converting Mixed Numbers To Decimals

Multiplying Mixed Numbers By Whole Numbers

Multiplying A Whole Number By A Mixed Number

Multiplying Mixed Numbers By Fractions

Multiplying Mixed Numbers By Whole Numbers

Multiplying Mixed Numbers

 

Dividing Mixed Numbers By Whole Numbers