Answer:

Explanation:
We know that to convert a percent into fraction we divide it by 100.
Here , we need to express 12% as fraction.
So we divide it by 100, we get
(1)
Now , to simplify we divide the numerator and the denominator by their greatest common factor (GCF).
Since ,

So , 4 is the GCF of 12 and 100.
Then divide the numerator and the denominator by 4 in (1) , we get

Hence, 12% expressed as
.