We look at the division of 82258689 by 879 
Our goal is to divide 82258689 by 879.

On to step 1:
If we divide 8 by 879, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 879

On to step 2:
If we divide 82 by 879, we get 0 and a remainder of 82.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Take the next digit (2) from the dividend and append it to 82, then repeat: 822 / 879

Going ahead to step 3:
The number 879 fits into 822 0 times, leaving a remainder of 822.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 822 and we're left with 822.
Fetch the next digit (5) from the dividend, attach it to 822 and continue: 8225 / 879

On to step 4:
When dividing 8225 by 879, we get 9 with a remainder of 314.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 314 after subtracting 7911 from 8225.
Grab the next digit (8) from the dividend, add it to 314, then carry on: 3148 / 879

Going ahead to step 5:
879 goes into 3148 3 times with a remainder of 511.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
Subtract 2637 from 3148 to get 511.
Append the next digit (6) from the dividend to 511 and continue with: 5116 / 879

Step 6:
When dividing 5116 by 879, we get 5 with a remainder of 721.
Use 5 as the next digit of our solution. 
Result so far: 935.0
The remainder is 721 after subtracting 4395 from 5116.
Fetch the next digit (8) from the dividend, attach it to 721 and continue: 7218 / 879

Advancing to step 7:
7218 divided by 879 is 8 with a remainder of 186.
Write down 8 as next digit of the result. 
Result so far: 9358.0
If we take 7032 away from 7218, we end up with 186.
Fetch the next digit (9) from the dividend, attach it to 186 and continue: 1869 / 879

On to step 8:
The number 879 fits into 1869 2 times, leaving a remainder of 111.
Write down 2 as next digit of the result. 
Result so far: 93582.0
The remainder is 111 after subtracting 1758 from 1869.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 9:
1110 divided by 879 is 1 with a remainder of 231.
Put 1 as the next digit of the answer. 
Result so far: 93582.1
If we subtract 879 from 1110, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Let's proceed to step 10:
The number 879 fits into 2310 2 times, leaving a remainder of 552.
Write down 2 as next digit of the result. 
Result so far: 93582.12
If we take 1758 away from 2310, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Let's proceed to step 11:
The number 879 fits into 5520 6 times, leaving a remainder of 246.
Record the quotient 6 as the next digit in the result. 
Result so far: 93582.126
If we subtract 5274 from 5520, we get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Moving on to step 12:
879 can be fit into 2460 2 times, resulting in a remainder of 702.
The next digit of our result is 2. 
Result so far: 93582.1262
Subtract 1758 from 2460 to get 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

Step 13:
The number 879 fits into 7020 7 times, leaving a remainder of 867.
The number 7 becomes the next digit in our result. 
Result so far: 93582.12627
Deduct 6153 from 7020 and we're left with 867.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8670, and continue the process.

Moving on to step 14:
879 can be fit into 8670 9 times, resulting in a remainder of 759.
Record the quotient 9 as the next digit in the result. 
Result so far: 93582.126279
Subtracting 7911 from 8670 leaves us with 759.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7590, and continue the process.

Advancing to step 15:
879 goes into 7590 8 times with a remainder of 558.
Write down 8 as next digit of the result. 
Result so far: 93582.1262798
If we subtract 7032 from 7590, we get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Going ahead to step 16:
When dividing 5580 by 879, we get 6 with a remainder of 306.
Record the quotient 6 as the next digit in the result. 
Result so far: 93582.12627986
If we take 5274 away from 5580, we end up with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

The final result is 93582.12627986 with a remainder of 3.06e-07.