There's an infinite list of numbers that are all equivalent to 9/18.
Here are a few of them:
1/2
13/26
0.5
793/1,586
(-81) / (-162)
(pi) / (2 pi)
18 over 27 is equivalent to 6 over 9
18/18 and 27/27
10 over 18
14/18 = 7/9
It is: 9/18 = 1/2 in its simplest form
Yes.
yes
They are equivalent.
8/18 = 4/9
9/18 is equivalent to 1/2 in its simplest form
3/9 is equivalent to 1/3 in its simplest form
8/9 = 16/18