**Rule 16: To divide three or more fractions, complete the
following three steps.
**

**
**

**1.****Change the signs to sign and invert the fractions to the right of the signs.****2.****Multiply the numerators.****3.****Multiply the denominators.****4.****Reduce the results. (See Rule 10)****a.**- Factor the product of the numerators.
**b.**- Factor the product of the denominators.
**c.****Look for the fractions that have a value of 1.**

can be written

Change the division signs to multiplication signs and invert the fractions to the right of the signs.

Multiply the numerators and the denominators, but leave them in factored form.

Factor the numerator and the denominator and look for the fractions that have a value of 1.

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