What is 12/9 reduced in simpulist

12/9 reduced in simplest form would be 4/3 or 1 1/3. You can pick which one you want to do :). They are both the same thing just one is an improper fraction and the other is a mixed number. I got this answer by dividing both the top and the bottom (The denominator and the numerator) by three.

12 / 9 ( 12 and 9 are divisible by 3 so first we can divide them by 3 )
= 4 / 3 thus these can't be divided more so
4 / 3 is the simplest form.

31 is prime. and it’s prime factorization is just 31.