We look at the division of 82586268 by 399 
We want to figure out the number of times 82586268 can be divided by 399.

Step 1:
The number 399 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 399

Advancing to step 2:
The number 399 fits into 82 0 times, leaving a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Fetch the next digit (5) from the dividend, attach it to 82 and continue: 825 / 399

Going ahead to step 3:
The number 399 fits into 825 2 times, leaving a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 798 from 825, we get 27.
Fetch the next digit (8) from the dividend, attach it to 27 and continue: 278 / 399

Going ahead to step 4:
If we divide 278 by 399, we get 0 and a remainder of 278.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Deduct 0 from 278 and we're left with 278.
Grab the next digit (6) from the dividend, add it to 278, then carry on: 2786 / 399

Moving on to step 5:
2786 divided by 399 is 6 with a remainder of 392.
Write down 6 as next digit of the result. 
Result so far: 206.0
Subtracting 2394 from 2786 leaves us with 392.
Grab the next digit (2) from the dividend, add it to 392, then carry on: 3922 / 399

Going ahead to step 6:
When dividing 3922 by 399, we get 9 with a remainder of 331.
The next digit of our result is 9. 
Result so far: 2069.0
Subtract 3591 from 3922 to get 331.
Fetch the next digit (6) from the dividend, attach it to 331 and continue: 3316 / 399

Let's proceed to step 7:
If we divide 3316 by 399, we get 8 and a remainder of 124.
Use 8 as the next digit of our solution. 
Result so far: 20698.0
The remainder is 124 after subtracting 3192 from 3316.
Take the next digit (8) from the dividend and append it to 124, then repeat: 1248 / 399

Advancing to step 8:
399 can be fit into 1248 3 times, resulting in a remainder of 51.
The next digit of our result is 3. 
Result so far: 206983.0
Subtracting 1197 from 1248 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
The number 399 fits into 510 1 times, leaving a remainder of 111.
Write down 1 as next digit of the result. 
Result so far: 206983.1
Deduct 399 from 510 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 10:
1110 divided by 399 is 2 with a remainder of 312.
The number 2 becomes the next digit in our result. 
Result so far: 206983.12
Subtracting 798 from 1110 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Let's proceed to step 11:
399 goes into 3120 7 times with a remainder of 327.
The number 7 becomes the next digit in our result. 
Result so far: 206983.127
Subtracting 2793 from 3120 leaves us with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 12:
3270 divided by 399 is 8 with a remainder of 78.
Write down 8 as next digit of the result. 
Result so far: 206983.1278
If we take 3192 away from 3270, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 13:
The number 399 fits into 780 1 times, leaving a remainder of 381.
Put 1 as the next digit of the answer. 
Result so far: 206983.12781
The remainder is 381 after subtracting 399 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

On to step 14:
399 can be fit into 3810 9 times, resulting in a remainder of 219.
Write down 9 as next digit of the result. 
Result so far: 206983.127819
If we subtract 3591 from 3810, we get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

On to step 15:
The number 399 fits into 2190 5 times, leaving a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 206983.1278195
Subtract 1995 from 2190 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Moving on to step 16:
1950 divided by 399 is 4 with a remainder of 354.
The next digit of our result is 4. 
Result so far: 206983.12781954
Subtracting 1596 from 1950 leaves us with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

The quotient of the division is 206983.12781954, and the remainder is 3.54e-07.