Answer: 6 and 31.23
Explanation:
The first one is 6 beacuse 1/3 is 2/6. You can do that just by multiplying 1/3 .
The second one is 31.23 beacuse you just subtract. But before that you add a zero to the end of 76.6 so you can subtract right.
Conclution: The first one is 6 and the last one is 31.23.