Answer:
34/9 is already in it's simplest form but can be written as a decimal: 3.777778
Explanation:
1. Find the HCF of both numbers which is 1
2. Divide them both by the HCF
3. 34/1 = 34
4. 9/1 = 9
5. Therefore there is no simpler fraction but you can write it as a decimal.