We look at the division of 398971 by 36 
Our goal is to divide 398971 by 36.

Advancing to step 1:
36 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 36

Let's proceed to step 2:
When dividing 39 by 36, we get 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 36 from 39 to get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 36

On to step 3:
38 divided by 36 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtracting 36 from 38 leaves us with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 36

Advancing to step 4:
When dividing 29 by 36, we get 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 110.0
The remainder is 29 after subtracting 0 from 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 36

Going ahead to step 5:
297 divided by 36 is 8 with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 1108.0
Deduct 288 from 297 and we're left with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 36

On to step 6:
36 goes into 91 2 times with a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 11082.0
The remainder is 19 after subtracting 72 from 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
If we divide 190 by 36, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 11082.5
If we subtract 180 from 190, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 36 is 2 with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 11082.52
Subtracting 72 from 100 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
36 can be fit into 280 7 times, resulting in a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 11082.527
If we subtract 252 from 280, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 10:
36 goes into 280 7 times with a remainder of 28.
Record the quotient 7 as the next digit in the result. 
Result so far: 11082.5277
Subtract 252 from 280 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 11082.5277 with a remainder of 0.00028.