Question

What is the Least Common Denominator of the fraction 2 over x plus the fraction x over x plus 1 plus the fraction x plus 1 over 3 x ?

Answer 1

Please help?

Answer 2

it is really hard to read this in words, the equation editor below is your best bet

Answer 3

my guess is \[\frac{2}{x}+\frac{x}{x+1}+\frac{1}{3x}\]

Answer 4

of course i could be wrong

Answer 5

That's right

Answer 6

@satellite73

Answer 7

suppose \(x=7\)
what is the least common multiple of \(7,8,21\)?

Answer 8

No clue

Answer 9

A pretty large number

Answer 10

any idea what the common denominator is for 1/x and 1/(3x) ?

Answer 11

Umm.

Answer 12

Just x?

Answer 13

I need this to finish my test
Please hurry in helping

Answer 14

if you have
\[ \frac{1}{x} + \frac{1}{3x} \]
you need the bottom (denominator) to be the same for both fractions
I would multiply the first fraction by 3/3 so you get 3x in the bottom

if you need to add a third fraction, multiply the denominators