We look at the division of 863935 by 39 
Let's see how many times 39 fits into 863935.

Going ahead to step 1:
8 divided by 39 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 39

Going ahead to step 2:
39 goes into 86 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 78 away from 86, we end up with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 39

Step 3:
39 goes into 83 2 times with a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 5 after subtracting 78 from 83.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 39

Let's proceed to step 4:
59 divided by 39 is 1 with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 221.0
If we subtract 39 from 59, we get 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 39

Moving on to step 5:
39 can be fit into 203 5 times, resulting in a remainder of 8.
The next digit of our result is 5. 
Result so far: 2215.0
Subtracting 195 from 203 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 39

On to step 6:
When dividing 85 by 39, we get 2 with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 22152.0
Subtract 78 from 85 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
39 goes into 70 1 times with a remainder of 31.
The next digit of our result is 1. 
Result so far: 22152.1
Subtract 39 from 70 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 8:
When dividing 310 by 39, we get 7 with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 22152.17
If we subtract 273 from 310, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 9:
39 can be fit into 370 9 times, resulting in a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 22152.179
Subtract 351 from 370 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 10:
If we divide 190 by 39, we get 4 and a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 22152.1794
If we take 156 away from 190, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 11:
When dividing 340 by 39, we get 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 22152.17948
Subtract 312 from 340 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.

On to step 12:
280 divided by 39 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 22152.179487
If we take 273 away from 280, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
70 divided by 39 is 1 with a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 22152.1794871
The remainder is 31 after subtracting 39 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 14:
310 divided by 39 is 7 with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 22152.17948717
Deduct 273 from 310 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The quotient of the division is 22152.17948717, and the remainder is 3.7e-08.