We look at the division of 28596523 by 331 
We're looking to find how many times 331 goes into 28596523.

Advancing to step 1:
331 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 331

Moving on to step 2:
If we divide 28 by 331, we get 0 and a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 331

Let's proceed to step 3:
331 can be fit into 285 0 times, resulting in a remainder of 285.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 285 and we're left with 285.
Bring next digit (9) of the dividend behind the 285 and repeat the process: 2859 / 331

Step 4:
2859 divided by 331 is 8 with a remainder of 211.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 2648 from 2859 and we're left with 211.
Grab the next digit (6) from the dividend, add it to 211, then carry on: 2116 / 331

Step 5:
331 goes into 2116 6 times with a remainder of 130.
Use 6 as the next digit of our solution. 
Result so far: 86.0
Subtract 1986 from 2116 to get 130.
Grab the next digit (5) from the dividend, add it to 130, then carry on: 1305 / 331

Step 6:
331 goes into 1305 3 times with a remainder of 312.
Put 3 as the next digit of the answer. 
Result so far: 863.0
If we take 993 away from 1305, we end up with 312.
Fetch the next digit (2) from the dividend, attach it to 312 and continue: 3122 / 331

Moving on to step 7:
If we divide 3122 by 331, we get 9 and a remainder of 143.
Use 9 as the next digit of our solution. 
Result so far: 8639.0
Subtracting 2979 from 3122 leaves us with 143.
Include the next digit (3) from the dividend after 143, then repeat: 1433 / 331

On to step 8:
The number 331 fits into 1433 4 times, leaving a remainder of 109.
Put 4 as the next digit of the answer. 
Result so far: 86394.0
Subtract 1324 from 1433 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 9:
If we divide 1090 by 331, we get 3 and a remainder of 97.
The next digit of our result is 3. 
Result so far: 86394.3
Subtracting 993 from 1090 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Moving on to step 10:
The number 331 fits into 970 2 times, leaving a remainder of 308.
The number 2 becomes the next digit in our result. 
Result so far: 86394.32
If we subtract 662 from 970, we get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

On to step 11:
3080 divided by 331 is 9 with a remainder of 101.
Put 9 as the next digit of the answer. 
Result so far: 86394.329
The remainder is 101 after subtracting 2979 from 3080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 12:
The number 331 fits into 1010 3 times, leaving a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 86394.3293
Subtract 993 from 1010 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 13:
170 divided by 331 is 0 with a remainder of 170.
The number 0 becomes the next digit in our result. 
Result so far: 86394.3293
Subtracting 0 from 170 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 14:
331 can be fit into 1700 5 times, resulting in a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 86394.329305
Subtracting 1655 from 1700 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 15:
331 can be fit into 450 1 times, resulting in a remainder of 119.
Record the quotient 1 as the next digit in the result. 
Result so far: 86394.3293051
The remainder is 119 after subtracting 331 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 16:
When dividing 1190 by 331, we get 3 with a remainder of 197.
Write down 3 as next digit of the result. 
Result so far: 86394.32930513
Deduct 993 from 1190 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

The final outcome is 86394.32930513, with a leftover of 1.97e-07.