Answer:
8.78.
Explanation:
For this question, we have to take away 9.1-0.32.
9.1 is the same as 9.10, so we will put it like that.
9.10
0.32
____
8.78
0 cant subtract by 2, so we have to take 1 from 9.10.
0 cant subtract by 3, so we have to take 1 from 9.
We subtract 10 by 3 which gives us the answer 7.
Thats how you get the answer 8.78.