We look at the division of 256812 by 28 
Let's see how many times 28 fits into 256812.

Step 1:
28 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 28

Step 2:
If we divide 25 by 28, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Fetch the next digit (6) from the dividend, attach it to 25 and continue: 256 / 28

Advancing to step 3:
28 goes into 256 9 times with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 4 after subtracting 252 from 256.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 28

Step 4:
When dividing 48 by 28, we get 1 with a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 91.0
Subtracting 28 from 48 leaves us with 20.
Append the next digit (1) from the dividend to 20 and continue with: 201 / 28

Advancing to step 5:
28 can be fit into 201 7 times, resulting in a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 917.0
If we subtract 196 from 201, we get 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 28

Going ahead to step 6:
If we divide 52 by 28, we get 1 and a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 9171.0
Deduct 28 from 52 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
28 goes into 240 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 9171.8
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
When dividing 160 by 28, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 9171.85
The remainder is 20 after subtracting 140 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
The number 28 fits into 200 7 times, leaving a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 9171.857
If we subtract 196 from 200, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
40 divided by 28 is 1 with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 9171.8571
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 9171.85714
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
80 divided by 28 is 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 9171.857142
If we subtract 56 from 80, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 9171.8571428
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
160 divided by 28 is 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 9171.85714285
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 9171.85714285 with a remainder of 2e-08.