We look at the division of 23095791 by 399 
We're looking to find how many times 399 goes into 23095791.

Let's proceed to step 1:
The number 399 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 399

On to step 2:
The number 399 fits into 23 0 times, leaving a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Include the next digit (0) from the dividend after 23, then repeat: 230 / 399

Advancing to step 3:
399 can be fit into 230 0 times, resulting in a remainder of 230.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 230, we get 230.
Fetch the next digit (9) from the dividend, attach it to 230 and continue: 2309 / 399

Moving on to step 4:
If we divide 2309 by 399, we get 5 and a remainder of 314.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 1995 away from 2309, we end up with 314.
Grab the next digit (5) from the dividend, add it to 314, then carry on: 3145 / 399

Advancing to step 5:
If we divide 3145 by 399, we get 7 and a remainder of 352.
Use 7 as the next digit of our solution. 
Result so far: 57.0
The remainder is 352 after subtracting 2793 from 3145.
Include the next digit (7) from the dividend after 352, then repeat: 3527 / 399

On to step 6:
The number 399 fits into 3527 8 times, leaving a remainder of 335.
Put 8 as the next digit of the answer. 
Result so far: 578.0
The remainder is 335 after subtracting 3192 from 3527.
Fetch the next digit (9) from the dividend, attach it to 335 and continue: 3359 / 399

Going ahead to step 7:
When dividing 3359 by 399, we get 8 with a remainder of 167.
The number 8 becomes the next digit in our result. 
Result so far: 5788.0
The remainder is 167 after subtracting 3192 from 3359.
Grab the next digit (1) from the dividend, add it to 167, then carry on: 1671 / 399

Going ahead to step 8:
If we divide 1671 by 399, we get 4 and a remainder of 75.
Put 4 as the next digit of the answer. 
Result so far: 57884.0
Deduct 1596 from 1671 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 9:
If we divide 750 by 399, we get 1 and a remainder of 351.
Use 1 as the next digit of our solution. 
Result so far: 57884.1
If we subtract 399 from 750, we get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Going ahead to step 10:
399 goes into 3510 8 times with a remainder of 318.
The number 8 becomes the next digit in our result. 
Result so far: 57884.18
If we subtract 3192 from 3510, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 11:
The number 399 fits into 3180 7 times, leaving a remainder of 387.
Put 7 as the next digit of the answer. 
Result so far: 57884.187
Subtract 2793 from 3180 to get 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Going ahead to step 12:
When dividing 3870 by 399, we get 9 with a remainder of 279.
The next digit of our result is 9. 
Result so far: 57884.1879
Subtract 3591 from 3870 to get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Going ahead to step 13:
If we divide 2790 by 399, we get 6 and a remainder of 396.
Put 6 as the next digit of the answer. 
Result so far: 57884.18796
The remainder is 396 after subtracting 2394 from 2790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 14:
3960 divided by 399 is 9 with a remainder of 369.
Record the quotient 9 as the next digit in the result. 
Result so far: 57884.187969
If we subtract 3591 from 3960, we get 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Let's proceed to step 15:
399 can be fit into 3690 9 times, resulting in a remainder of 99.
Use 9 as the next digit of our solution. 
Result so far: 57884.1879699
Subtract 3591 from 3690 to get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

The quotient of the division is 57884.1879699, and the remainder is 9.9e-07.