Hi there!
1/4 is a rational number.
Any number that can be written as a fraction is a rational number.
~ Hope this helps you ~
24 because
6x4=24
8x3=24
since that makes the two denominador alike than they are common (alike) and they are the denominators (duh)
-Dafne
X=.362 or X=29/80................................
3x + 4y = 12
To find x subtract 4y from both sides
3x = 12 - 4y
Then divide all terms by 3
3x/3 = 12/3 - 4y /3
So, x = 4 - 4/3y
I am sorry math is not my strong suit