Let's divide 39191004 by 817
We want to divide 39191004 by 817.

Moving on to step 1:
3 divided by 817 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 817

Step 2:
When dividing 39 by 817, we get 0 with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Grab the next digit (1) from the dividend, add it to 39, then carry on: 391 / 817

Let's proceed to step 3:
When dividing 391 by 817, we get 0 with a remainder of 391.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 391, we get 391.
Fetch the next digit (9) from the dividend, attach it to 391 and continue: 3919 / 817

Moving on to step 4:
When dividing 3919 by 817, we get 4 with a remainder of 651.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 3268 from 3919 leaves us with 651.
Take the next digit (1) from the dividend and append it to 651, then repeat: 6511 / 817

Moving on to step 5:
817 goes into 6511 7 times with a remainder of 792.
The next digit of our result is 7. 
Result so far: 47.0
Deduct 5719 from 6511 and we're left with 792.
Grab the next digit (0) from the dividend, add it to 792, then carry on: 7920 / 817

Moving on to step 6:
The number 817 fits into 7920 9 times, leaving a remainder of 567.
Record the quotient 9 as the next digit in the result. 
Result so far: 479.0
Subtracting 7353 from 7920 leaves us with 567.
Fetch the next digit (0) from the dividend, attach it to 567 and continue: 5670 / 817

Step 7:
817 can be fit into 5670 6 times, resulting in a remainder of 768.
The number 6 becomes the next digit in our result. 
Result so far: 4796.0
Deduct 4902 from 5670 and we're left with 768.
Fetch the next digit (4) from the dividend, attach it to 768 and continue: 7684 / 817

Let's proceed to step 8:
When dividing 7684 by 817, we get 9 with a remainder of 331.
Put 9 as the next digit of the answer. 
Result so far: 47969.0
The remainder is 331 after subtracting 7353 from 7684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

On to step 9:
When dividing 3310 by 817, we get 4 with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 47969.4
If we take 3268 away from 3310, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 10:
817 goes into 420 0 times with a remainder of 420.
Put 0 as the next digit of the answer. 
Result so far: 47969.4
The remainder is 420 after subtracting 0 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 11:
The number 817 fits into 4200 5 times, leaving a remainder of 115.
Record the quotient 5 as the next digit in the result. 
Result so far: 47969.405
Deduct 4085 from 4200 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Moving on to step 12:
The number 817 fits into 1150 1 times, leaving a remainder of 333.
The number 1 becomes the next digit in our result. 
Result so far: 47969.4051
If we subtract 817 from 1150, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Advancing to step 13:
When dividing 3330 by 817, we get 4 with a remainder of 62.
The next digit of our result is 4. 
Result so far: 47969.40514
Subtracting 3268 from 3330 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 14:
If we divide 620 by 817, we get 0 and a remainder of 620.
The number 0 becomes the next digit in our result. 
Result so far: 47969.40514
If we subtract 0 from 620, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 15:
817 goes into 6200 7 times with a remainder of 481.
The number 7 becomes the next digit in our result. 
Result so far: 47969.4051407
Subtracting 5719 from 6200 leaves us with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Step 16:
The number 817 fits into 4810 5 times, leaving a remainder of 725.
The number 5 becomes the next digit in our result. 
Result so far: 47969.40514075
The remainder is 725 after subtracting 4085 from 4810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

In conclusion, the division gives 47969.40514075 with a balance of 7.25e-07.