Number

Is the number 2.8814789 irrational?

Result

Help us improve the example. If you find a mistake, let us know. Thank you!

Tips for related online calculators

Need help calculating a sum, simplifying, or multiplying fractions? Try our fraction calculator.

You need to know the following knowledge to solve this word math problem:

algebra

geometric progression

numbers

Grade of the word problem

Related math problems and questions:

Numeric question
Is it possible a negative, irrational number?
Expression 6
Evaluate expression: -6-2(4-8)-9
Expression evaluation
Evaluate the expression 9-4x for x = 0, -2.3 / 4, 2.4, 5
Roots
Calculate the square root of these numbers:
Fraction or irrational
If you double 1/4 of a certain fraction and multiply it by that fraction, the answer is 1. What is the fraction?
Original price p
If the original price of a table is p and the sales price of the table is p-0.3p, which other expressions represent the sale price of the table? Calculate also for p=100 USD
Transforming cuboid
A cuboid with dimensions 6 cm, 10, and 11 cm is converted into a cube with the same volume. What is its edge length?