128371 ÷ 28 
Let's see how many times 28 fits into 128371.

Going ahead to step 1:
The number 28 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 28

Let's proceed to step 2:
When dividing 12 by 28, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 28

Step 3:
28 goes into 128 4 times with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 112 from 128, we get 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 28

On to step 4:
The number 28 fits into 163 5 times, leaving a remainder of 23.
The next digit of our result is 5. 
Result so far: 45.0
Deduct 140 from 163 and we're left with 23.
Include the next digit (7) from the dividend after 23, then repeat: 237 / 28

Moving on to step 5:
28 goes into 237 8 times with a remainder of 13.
The next digit of our result is 8. 
Result so far: 458.0
The remainder is 13 after subtracting 224 from 237.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 28

Going ahead to step 6:
When dividing 131 by 28, we get 4 with a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 4584.0
The remainder is 19 after subtracting 112 from 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
If we divide 190 by 28, we get 6 and a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 4584.6
Deduct 168 from 190 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
28 can be fit into 220 7 times, resulting in a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 4584.67
If we subtract 196 from 220, 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.

Going ahead to step 9:
When dividing 240 by 28, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 4584.678
Subtract 224 from 240 to 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 10:
If we divide 160 by 28, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 4584.6785
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.

Going ahead to step 11:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 4584.67857
Deduct 196 from 200 and we're left with 4.
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 12:
When dividing 40 by 28, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 4584.678571
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.

Moving on to step 13:
120 divided by 28 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4584.6785714
If we take 112 away from 120, we end up 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.

Going ahead to step 14:
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: 4584.67857142
Subtract 56 from 80 to 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.

After the division, we end up with 4584.67857142 and a remainder of 2.4e-08.