We're dividing 28089457 by 531 
We want to divide 28089457 by 531.

Going ahead to step 1:
531 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 531

Step 2:
531 goes into 28 0 times with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Include the next digit (0) from the dividend after 28, then repeat: 280 / 531

Moving on to step 3:
531 can be fit into 280 0 times, resulting in a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 280 and we're left with 280.
Fetch the next digit (8) from the dividend, attach it to 280 and continue: 2808 / 531

Going ahead to step 4:
The number 531 fits into 2808 5 times, leaving a remainder of 153.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 2655 from 2808 and we're left with 153.
Append the next digit (9) from the dividend to 153 and continue with: 1539 / 531

Moving on to step 5:
When dividing 1539 by 531, we get 2 with a remainder of 477.
The number 2 becomes the next digit in our result. 
Result so far: 52.0
The remainder is 477 after subtracting 1062 from 1539.
Take the next digit (4) from the dividend and append it to 477, then repeat: 4774 / 531

On to step 6:
4774 divided by 531 is 8 with a remainder of 526.
Record the quotient 8 as the next digit in the result. 
Result so far: 528.0
Deduct 4248 from 4774 and we're left with 526.
Append the next digit (5) from the dividend to 526 and continue with: 5265 / 531

Moving on to step 7:
531 can be fit into 5265 9 times, resulting in a remainder of 486.
The number 9 becomes the next digit in our result. 
Result so far: 5289.0
Deduct 4779 from 5265 and we're left with 486.
Take the next digit (7) from the dividend and append it to 486, then repeat: 4867 / 531

On to step 8:
4867 divided by 531 is 9 with a remainder of 88.
Use 9 as the next digit of our solution. 
Result so far: 52899.0
Subtract 4779 from 4867 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
The number 531 fits into 880 1 times, leaving a remainder of 349.
Put 1 as the next digit of the answer. 
Result so far: 52899.1
The remainder is 349 after subtracting 531 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Advancing to step 10:
If we divide 3490 by 531, we get 6 and a remainder of 304.
Write down 6 as next digit of the result. 
Result so far: 52899.16
Subtract 3186 from 3490 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Moving on to step 11:
If we divide 3040 by 531, we get 5 and a remainder of 385.
Record the quotient 5 as the next digit in the result. 
Result so far: 52899.165
If we take 2655 away from 3040, we end up with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Let's proceed to step 12:
531 can be fit into 3850 7 times, resulting in a remainder of 133.
Record the quotient 7 as the next digit in the result. 
Result so far: 52899.1657
Subtract 3717 from 3850 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

On to step 13:
531 can be fit into 1330 2 times, resulting in a remainder of 268.
Put 2 as the next digit of the answer. 
Result so far: 52899.16572
The remainder is 268 after subtracting 1062 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Moving on to step 14:
If we divide 2680 by 531, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 52899.165725
If we take 2655 away from 2680, 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.

On to step 15:
531 goes into 250 0 times with a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 52899.165725
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 16:
531 goes into 2500 4 times with a remainder of 376.
Record the quotient 4 as the next digit in the result. 
Result so far: 52899.16572504
Deduct 2124 from 2500 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Our division results in 52899.16572504 with a remaining 3.76e-07.