1. Multiplying and Dividing Mixed Numbers: To
multiply or divide
mixed numbers, convert each mixed number to an equivalent
improper fraction , then complete the multiplication and/or division. Be
sure to divide out common factors before you multiply.
Example: Simplify.
 |
convert to improper fractions |
|
note that 3 is a common factor |
|
divide out common factors |
|
multiply |
If your answer is an improper fraction, you may leave it
improper
or change it to a mixed number, whichever you prefer .
Example: Simplify each of the fol lowing .
