402204 ÷ 28 
We want to figure out the number of times 402204 can be divided by 28.

On to step 1:
28 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 28

On to step 2:
28 goes into 40 1 times with a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 12 after subtracting 28 from 40.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 28

On to step 3:
122 divided by 28 is 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 112 from 122 leaves us with 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 28

On to step 4:
If we divide 102 by 28, we get 3 and a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 143.0
If we subtract 84 from 102, we get 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 28

Step 5:
28 goes into 180 6 times with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 1436.0
Subtract 168 from 180 to get 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 28

On to step 6:
The number 28 fits into 124 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 14364.0
If we take 112 away from 124, 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.

Advancing to step 7:
When dividing 120 by 28, we get 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 14364.4
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.

On to step 8:
When dividing 80 by 28, we get 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 14364.42
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.

Let's proceed to step 9:
240 divided by 28 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 14364.428
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.

Step 10:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 14364.4285
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.

Let's proceed to step 11:
28 goes into 200 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 14364.42857
If we take 196 away from 200, we end up 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.

Going ahead to step 12:
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: 14364.428571
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.

Let's proceed to step 13:
28 can be fit into 120 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 14364.4285714
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.

Moving on 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: 14364.42857142
Deduct 56 from 80 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.

After the division, we end up with 14364.42857142 and a remainder of 2.4e-08.