We divide 10397 by 9
We want to figure out the number of times 10397 can be divided by 9.

Step 1:
The number 9 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 9

Moving on to step 2:
The number 9 fits into 10 1 times, leaving a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 9 from 10, we get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 9

On to step 3:
If we divide 13 by 9, we get 1 and a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 9 from 13 leaves us with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 9

Let's proceed to step 4:
9 goes into 49 5 times with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 115.0
If we subtract 45 from 49, we get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 9

Step 5:
9 can be fit into 47 5 times, resulting in a remainder of 2.
The next digit of our result is 5. 
Result so far: 1155.0
Deduct 45 from 47 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 6:
9 can be fit into 20 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 1155.2
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
When dividing 20 by 9, we get 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 1155.22
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 1155.22, with a leftover of 0.002.