621036 divided by 28 
We want to figure out the number of times 621036 can be divided by 28.

Going ahead to step 1:
The number 28 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 28

Step 2:
The number 28 fits into 62 2 times, leaving a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2.0
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 3:
If we divide 61 by 28, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 22.0
The remainder is 5 after subtracting 56 from 61.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 28

Let's proceed to step 4:
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: 221.0
If we subtract 28 from 50, we get 22.
Fetch the next digit (3) from the dividend, attach it to 22 and continue: 223 / 28

On to step 5:
223 divided by 28 is 7 with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 2217.0
Subtracting 196 from 223 leaves us with 27.
Include the next digit (6) from the dividend after 27, then repeat: 276 / 28

On to step 6:
If we divide 276 by 28, we get 9 and a remainder of 24.
The number 9 becomes the next digit in our result. 
Result so far: 22179.0
The remainder is 24 after subtracting 252 from 276.
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 can be fit into 240 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 22179.8
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.

Advancing to step 8:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 22179.85
Subtracting 140 from 160 leaves us 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 9:
When dividing 200 by 28, we get 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 22179.857
Subtracting 196 from 200 leaves us 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.

Let's proceed to step 10:
When dividing 40 by 28, we get 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 22179.8571
If we take 28 away from 40, we end up 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.

Moving on to step 11:
When dividing 120 by 28, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 22179.85714
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 12:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 22179.857142
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.

Advancing to step 13:
240 divided by 28 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 22179.8571428
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.

Step 14:
28 goes into 160 5 times with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 22179.85714285
Subtracting 140 from 160 leaves us 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.

In conclusion, the division gives 22179.85714285 with a balance of 2e-08.