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3 Μαΐ 2024 · Assume our fraction is equal to -2/5. Enter -2 in the numerator and 5 in the denominator box (signs the other way round work as well). Enjoy the result displayed by our fractional exponent calculator!
- Cube Root
Let's assume you want to find the cube root of a number,...
- Cube Root
17 Αυγ 2023 · Use this calculator to find the fractional exponent of a number x. With fractional exponents you are solving for the d th root of the number x raised to the power n. For example, the following are the same:
First, let us look at whole number exponents: The exponent of a number says how many times to use the number in a multiplication. In this example: 82 = 8 × 8 = 64. In words: 8 2 could be called "8 to the second power", "8 to the power 2" or simply "8 squared". Another example: 53 = 5 × 5 × 5 = 125.
And because we know that 4 times 4 times 4, or 4 to the third power, is equal to 64, if we're looking for the cube root of 64, we're looking for a number that that number times that number times that same number is going to be equal to 64.
30 Ιαν 2017 · 81/16 or 5.0625 "3/2 to the fourth power" can be rewrite as: (3/2)^4 = 3^4/2^4 = 81/16 = 5.0625.
For example, 5 3/4 ÷ 5 1/2 = 5 (3/4-1/2), which is equal to 5 1/4. When we divide fractional exponents with the same powers but different bases, we express it as a 1/m ÷ b 1/m = (a÷b) 1/m . Here, we are dividing the bases in the given sequence and writing the common power on it.
This calculator can raise any fraction to positive, negative and fractional powers and gives a detailed solution. If the fraction does not have a whole-number part, leave this field blank, if the fraction is negative, set its sign using the (+/-) button.
