Let's divide 128181 by 28
We want to divide 128181 by 28.

On to step 1:
28 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 28

Moving on to step 2:
28 goes into 12 0 times with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 28

Advancing to step 3:
28 can be fit into 128 4 times, resulting in a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 112 from 128 and we're left with 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 28

Going ahead to step 4:
161 divided by 28 is 5 with a remainder of 21.
The next digit of our result is 5. 
Result so far: 45.0
The remainder is 21 after subtracting 140 from 161.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 28

Going ahead to step 5:
28 can be fit into 218 7 times, resulting in a remainder of 22.
Write down 7 as next digit of the result. 
Result so far: 457.0
Deduct 196 from 218 and we're left with 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 28

Moving on to step 6:
If we divide 221 by 28, we get 7 and a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 4577.0
Subtract 196 from 221 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
28 goes into 250 8 times with a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 4577.8
If we take 224 away from 250, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 8:
If we divide 260 by 28, we get 9 and a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 4577.89
Subtract 252 from 260 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.

Going ahead to step 9:
When dividing 80 by 28, we get 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 4577.892
The remainder is 24 after subtracting 56 from 80.
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 10:
240 divided by 28 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 4577.8928
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 11:
When dividing 160 by 28, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 4577.89285
If we subtract 140 from 160, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 12:
When dividing 200 by 28, we get 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 4577.892857
The remainder is 4 after subtracting 196 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
28 goes into 40 1 times with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 4577.8928571
If we subtract 28 from 40, we 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.

Moving on to step 14:
If we divide 120 by 28, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 4577.89285714
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 4577.89285714, and the remainder is 8e-09.