Simplifying Complex Fraction in which Denominator is a Fraction

Example:
Simplify complex fraction examples
Second way to simplify a complex fraction in which denominator is a fraction.
simplify complex fraction examples
Note:
The example is a whole number divide by a fraction.
A whole number can be itself divide by 1.
A complex fraction can be written as a new fraction whose numerator is the products of the inner items and denominator is the products of the outer items.
The new fraction may have common factors.