Answer :

The answer would be: 10 7/20 Here's the explanation if you need to know how:
1. So you look at the 10, right? Well, you don't need to change it, so just leave the 10 alone. 
2. Now look at the 35 part. Since it is 10.35 and the '35' part is in the hundredths place value, it's going to be 10 and 35/100.
3. But, you can simplify. Think about it, 5 can go into 35 and 100, so just put them into the numbers. So you get, 7 and 20. Now it can no longer be simplified. 
4. So the final answer would be 10 and 7/20.
Hope this helps! :)