Math Calculators, Lessons and Formulas

It is time to solve your math problem

mathportal.org

# Rationalize radical denominator

This calculator eliminate a radicals in a denominator. It can rationalize radical denominators with 2 radicals or less.

To use it, replace square root sign ( √ ) with letter r.

Example: to rationalize $\frac{\sqrt{2}-\sqrt{3}}{1-\sqrt{2/3}}$ type r2-r3 for numerator and 1-r(2/3) for denominator.

Rationalize Radical Denominator Calculator
0 1 2 3 4 5 6 7 8 9 - + * ^ . ( ) del
 Live preview :

## Examples

 $a)~~\frac{1}{\sqrt8}$ $b)~~\frac{1-\sqrt2}{1+\sqrt2}$ $c)~~\frac{3\sqrt2-2\sqrt3}{2\sqrt3+3\sqrt2}$ $d)~~\frac{6}{\sqrt{21}+\sqrt{7}+2\sqrt{3}+2}$ $e)~~\frac{\sqrt3+\sqrt2+1}{\sqrt3-\sqrt2+1}$ $f)~~\frac{1.1-\sqrt6}{\sqrt6-0.6}$

Quick Calculator Search

Was this calculator helpful?

 Yes No
117 517 780 solved problems