Respuesta :

astroprincess331
The easiest way to do this is to set them up as equivalent fractions, and to solve for x. 

[tex] \frac{2}{5} = \frac{x}{15} [/tex]

x=6
Sofiexoxo
To figure this out, we must firstly find the least common denominator (LCD).

5, 10, 15, 20, 25

15, 30, 45

Here the LCD is 15.

We must now take 2 and multiply by the amount of numbers it took to get to 15 on our first line. It was 3 places, therefore we are going to multiply by 3.

2 * 3 = 6.

And there you have it. Here's your answer:

6/15.


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