Let's divide 410902 by 39
We're looking to find how many times 39 goes into 410902.

Advancing to step 1:
When dividing 4 by 39, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 39

On to step 2:
39 goes into 41 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 39 from 41 to get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 39

On to step 3:
20 divided by 39 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 20 leaves us with 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 39

Let's proceed to step 4:
When dividing 209 by 39, we get 5 with a remainder of 14.
Put 5 as the next digit of the answer. 
Result so far: 105.0
The remainder is 14 after subtracting 195 from 209.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 39

Advancing to step 5:
39 can be fit into 140 3 times, resulting in a remainder of 23.
The next digit of our result is 3. 
Result so far: 1053.0
Subtract 117 from 140 to get 23.
Bring next digit (2) of the dividend behind the 23 and repeat the process: 232 / 39

On to step 6:
If we divide 232 by 39, we get 5 and a remainder of 37.
Put 5 as the next digit of the answer. 
Result so far: 10535.0
Subtracting 195 from 232 leaves us 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.

On to step 7:
370 divided by 39 is 9 with a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 10535.9
If we take 351 away from 370, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 8:
190 divided by 39 is 4 with a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 10535.94
Deduct 156 from 190 and we're left 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.

Advancing to step 9:
If we divide 340 by 39, we get 8 and a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 10535.948
Deduct 312 from 340 and we're left 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.

Going ahead to step 10:
39 can be fit into 280 7 times, resulting in a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 10535.9487
Subtract 273 from 280 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 11:
39 goes into 70 1 times with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 10535.94871
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.

On to step 12:
The number 39 fits into 310 7 times, leaving a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 10535.948717
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.

Going ahead to step 13:
39 can be fit into 370 9 times, resulting in a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 10535.9487179
Deduct 351 from 370 and we're left with 19.
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 14:
If we divide 190 by 39, we get 4 and a remainder of 34.
The next digit of our result is 4. 
Result so far: 10535.94871794
The remainder is 34 after subtracting 156 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Our division results in 10535.94871794 with a remaining 3.4e-08.