We divide 405248 by 28
Our goal is to divide 405248 by 28.

Let's proceed to step 1:
28 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 28

Advancing to step 2:
When dividing 40 by 28, we get 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 28 from 40 and we're left with 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 28

Step 3:
The number 28 fits into 125 4 times, leaving a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 112 from 125 leaves us with 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 28

Advancing to step 4:
The number 28 fits into 132 4 times, leaving a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
The remainder is 20 after subtracting 112 from 132.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 28

Moving on to step 5:
The number 28 fits into 204 7 times, leaving a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 1447.0
Deduct 196 from 204 and we're left with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 28

On to step 6:
When dividing 88 by 28, we get 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 14473.0
Deduct 84 from 88 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 7:
40 divided by 28 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 14473.1
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.

Going ahead to step 8:
28 goes into 120 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 14473.14
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.

On to step 9:
The number 28 fits into 80 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 14473.142
If we subtract 56 from 80, 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.

On to step 10:
If we divide 240 by 28, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 14473.1428
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.

Moving on to step 11:
When dividing 160 by 28, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 14473.14285
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.

Moving on to step 12:
If we divide 200 by 28, we get 7 and a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 14473.142857
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.

Moving on to step 13:
When dividing 40 by 28, we get 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 14473.1428571
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.

On to step 14:
28 goes into 120 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 14473.14285714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 14473.14285714 with a remainder of 8e-09.