Let's divide 39631998 by 804
We're looking to find how many times 804 goes into 39631998.

On to step 1:
When dividing 3 by 804, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 804

Let's proceed to step 2:
804 can be fit into 39 0 times, resulting in a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Include the next digit (6) from the dividend after 39, then repeat: 396 / 804

Advancing to step 3:
If we divide 396 by 804, we get 0 and a remainder of 396.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 396, we end up with 396.
Fetch the next digit (3) from the dividend, attach it to 396 and continue: 3963 / 804

Let's proceed to step 4:
804 can be fit into 3963 4 times, resulting in a remainder of 747.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 3216 away from 3963, we end up with 747.
Take the next digit (1) from the dividend and append it to 747, then repeat: 7471 / 804

On to step 5:
The number 804 fits into 7471 9 times, leaving a remainder of 235.
The next digit of our result is 9. 
Result so far: 49.0
Subtract 7236 from 7471 to get 235.
Grab the next digit (9) from the dividend, add it to 235, then carry on: 2359 / 804

Let's proceed to step 6:
804 goes into 2359 2 times with a remainder of 751.
The number 2 becomes the next digit in our result. 
Result so far: 492.0
Deduct 1608 from 2359 and we're left with 751.
Append the next digit (9) from the dividend to 751 and continue with: 7519 / 804

Moving on to step 7:
804 goes into 7519 9 times with a remainder of 283.
Write down 9 as next digit of the result. 
Result so far: 4929.0
Subtract 7236 from 7519 to get 283.
Bring next digit (8) of the dividend behind the 283 and repeat the process: 2838 / 804

Going ahead to step 8:
If we divide 2838 by 804, we get 3 and a remainder of 426.
The next digit of our result is 3. 
Result so far: 49293.0
Subtract 2412 from 2838 to get 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Advancing to step 9:
804 goes into 4260 5 times with a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 49293.5
Subtract 4020 from 4260 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 10:
2400 divided by 804 is 2 with a remainder of 792.
Use 2 as the next digit of our solution. 
Result so far: 49293.52
Subtracting 1608 from 2400 leaves us with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Advancing to step 11:
804 can be fit into 7920 9 times, resulting in a remainder of 684.
Put 9 as the next digit of the answer. 
Result so far: 49293.529
Subtract 7236 from 7920 to get 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Advancing to step 12:
When dividing 6840 by 804, we get 8 with a remainder of 408.
The number 8 becomes the next digit in our result. 
Result so far: 49293.5298
Subtracting 6432 from 6840 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 13:
If we divide 4080 by 804, we get 5 and a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 49293.52985
Deduct 4020 from 4080 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 14:
804 can be fit into 600 0 times, resulting in a remainder of 600.
Use 0 as the next digit of our solution. 
Result so far: 49293.52985
Subtracting 0 from 600 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 15:
6000 divided by 804 is 7 with a remainder of 372.
Use 7 as the next digit of our solution. 
Result so far: 49293.5298507
If we subtract 5628 from 6000, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 16:
If we divide 3720 by 804, we get 4 and a remainder of 504.
The next digit of our result is 4. 
Result so far: 49293.52985074
Subtract 3216 from 3720 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

The final outcome is 49293.52985074, with a leftover of 5.04e-07.