SOLUTION: Can you help me Rationalize the denominator 6/ square root of 12 thanks!

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Question 322639: Can you help me Rationalize the denominator
6/ square root of 12
thanks!

Found 3 solutions by stanbon, jessica43, QH:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Rationalize the denominator
6/ square root of 12
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Multiply numerator and denominator by sqrt(3) to get:
--------
[6sqrt(3)]/sqrt(36)
---
[6sqrt(3)]/6
---
= sqrt(3)
==========
Cheers,
Stan H.

Answer by jessica43(140) About Me  (Show Source):
You can put this solution on YOUR website!
To rationalize the denominator of a fraction, we need to re-write the fraction so that our new fraction has the same value as the original, and has a rational denominator. The standard method of changing a fraction into an equivalent fraction with a specified denominator is to multiply it by some number over itself - often picking the number that is the irrational part of the denominator.
In this case, you want to multiply the original fraction by (sqrt(12))/((sqrt(12)).
So:
(6/(sqrt(12))*(((sqrt(12))/((sqrt(12)))
(6*(sqrt(12))/12
This is your answer because the denominator is now rationalized.

Answer by QH(50) About Me  (Show Source):
You can put this solution on YOUR website!
6%2Fsqrt%2812%29
nultiply by the equivelant to 1 of the denominator
%286%2Fsqrt%2812%29%29+%2A+%28sqrt%2812%29%2Fsqrt%2812%29%29
6sqrt%2812%29%2F12
simplify
%286sqrt%284%2A3%29%29%2F12
6%2A2sqrt%283%29%2F12
12sqrt%283%29%2F12
sqrt%283%29