We're dividing 535421 by 28 
We're looking to find how many times 28 goes into 535421.

Advancing to step 1:
28 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 28

On to step 2:
28 goes into 53 1 times with a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 25 after subtracting 28 from 53.
Grab the next digit (5) from the dividend, add it to 25, then carry on: 255 / 28

Let's proceed to step 3:
When dividing 255 by 28, we get 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 252 from 255 to get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 28

Advancing to step 4:
When dividing 34 by 28, we get 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 191.0
If we take 28 away from 34, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 28

Moving on to step 5:
The number 28 fits into 62 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 1912.0
Deduct 56 from 62 and we're left with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 28

Step 6:
28 can be fit into 61 2 times, resulting in a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 19122.0
Subtract 56 from 61 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
50 divided by 28 is 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 19122.1
The remainder is 22 after subtracting 28 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
28 can be fit into 220 7 times, resulting in a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 19122.17
Deduct 196 from 220 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.

On to step 9:
If we divide 240 by 28, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 19122.178
Deduct 224 from 240 and we're left with 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 10:
160 divided by 28 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 19122.1785
If we take 140 away from 160, we end up 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.

Let's proceed to step 11:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 19122.17857
Subtract 196 from 200 to 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.

Moving on to step 12:
28 goes into 40 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 19122.178571
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
When dividing 120 by 28, we get 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 19122.1785714
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.

Let's proceed to step 14:
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: 19122.17857142
If we take 56 away from 80, we end up 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.

The final outcome is 19122.17857142, with a leftover of 2.4e-08.