Complex Fraction
Fraction in which the terms themselves are fractions or operations on fractions.
Examples
These two expressions are called complex fractions.[latex]\dfrac{\frac{1}{2}}{\frac{2}{3}}[/latex] and [latex]\dfrac{\frac{1}{5}+\frac{3}{5}}{\frac{3}{5}−\frac{1}{5}}[/latex]