397357 ÷ 39 
We're looking to find how many times 39 goes into 397357.

Advancing to step 1:
3 divided by 39 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 39

Moving on to step 2:
When dividing 39 by 39, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 0 after subtracting 39 from 39.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 39

Going ahead to step 3:
39 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 39

Step 4:
39 can be fit into 73 1 times, resulting in a remainder of 34.
The next digit of our result is 1. 
Result so far: 101.0
Subtract 39 from 73 to get 34.
Include the next digit (5) from the dividend after 34, then repeat: 345 / 39

On to step 5:
39 goes into 345 8 times with a remainder of 33.
Put 8 as the next digit of the answer. 
Result so far: 1018.0
If we take 312 away from 345, we end up with 33.
Bring next digit (7) of the dividend behind the 33 and repeat the process: 337 / 39

Going ahead to step 6:
The number 39 fits into 337 8 times, leaving a remainder of 25.
Put 8 as the next digit of the answer. 
Result so far: 10188.0
Deduct 312 from 337 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
39 goes into 250 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 10188.6
Subtracting 234 from 250 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
39 goes into 160 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 10188.64
Deduct 156 from 160 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
If we divide 40 by 39, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 10188.641
If we subtract 39 from 40, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
The number 39 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 10188.641
Deduct 0 from 10 and we're left with 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 11:
When dividing 100 by 39, we get 2 with a remainder of 22.
The next digit of our result is 2. 
Result so far: 10188.64102
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 12:
When dividing 220 by 39, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 10188.641025
Subtracting 195 from 220 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
250 divided by 39 is 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 10188.6410256
Deduct 234 from 250 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
39 can be fit into 160 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 10188.64102564
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 10188.64102564 with a balance of 4e-09.