We look at the division of 135769 by 28 
Our goal is to divide 135769 by 28.

On 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
Subtracting 0 from 1 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 28

Advancing to step 2:
28 goes into 13 0 times with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Append the next digit (5) from the dividend to 13 and continue with: 135 / 28

Going ahead to step 3:
28 goes into 135 4 times with a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 112 from 135 to get 23.
Bring next digit (7) of the dividend behind the 23 and repeat the process: 237 / 28

Let's proceed to step 4:
The number 28 fits into 237 8 times, leaving a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 48.0
The remainder is 13 after subtracting 224 from 237.
Include the next digit (6) from the dividend after 13, then repeat: 136 / 28

Moving on to step 5:
136 divided by 28 is 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 484.0
Subtracting 112 from 136 leaves us with 24.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 28

Moving on to step 6:
28 can be fit into 249 8 times, resulting in a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 4848.0
If we take 224 away from 249, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
28 can be fit into 250 8 times, resulting in a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 4848.8
Deduct 224 from 250 and we're left 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.

Let's proceed to step 8:
260 divided by 28 is 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 4848.89
If we subtract 252 from 260, we 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 9:
If we divide 80 by 28, we get 2 and a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 4848.892
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.

On to step 10:
28 goes into 240 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 4848.8928
The remainder is 16 after subtracting 224 from 240.
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 next digit of our result is 5. 
Result so far: 4848.89285
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.

Advancing to step 12:
If we divide 200 by 28, we get 7 and a remainder of 4.
The next digit of our result is 7. 
Result so far: 4848.892857
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.

Going ahead to step 13:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 4848.8928571
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.

Let's proceed to step 14:
When dividing 120 by 28, we get 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4848.89285714
If we subtract 112 from 120, we 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.

After the division, we end up with 4848.89285714 and a remainder of 8e-09.