Enter the base and the numerator and denominator of the fraction exponent into the calculator. The calculator will determine the value of the fractional exponent.

## Fraction Exponent Formula

The following equation is used to calculate the value of a number raised to a fractional exponent.

B = x ^ d/e

- Where B is the value of the equation
- x is the base number to be raised
- d is the numerator of the exponent
- e is the denominator of the exponent.

How to calculate a fractional exponent

**First determine the base in number**This would be x in the formula above.

**Next, determine the numerator and denominator of the epxonent**This will be d and e of the fractional exponent.

**Finally, calculate the value of B**Calculate the total value of the number x raised to the fractional exponent of d/e.

## FAQ

**What is a fraction exponent?**

A fraction exponent is an exponent that is in a form of a fraction. That is to say a number raised to the 2/3 power is a number raised to the exponent of 2/3. This could also be written in decimal form as a number raised to .666…