87004814 divided by 531 
We want to divide 87004814 by 531.

Step 1:
8 divided by 531 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 531

On to step 2:
The number 531 fits into 87 0 times, leaving a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Fetch the next digit (0) from the dividend, attach it to 87 and continue: 870 / 531

Step 3:
The number 531 fits into 870 1 times, leaving a remainder of 339.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 531 from 870, we get 339.
Take the next digit (0) from the dividend and append it to 339, then repeat: 3390 / 531

Step 4:
The number 531 fits into 3390 6 times, leaving a remainder of 204.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 3186 from 3390 to get 204.
Take the next digit (4) from the dividend and append it to 204, then repeat: 2044 / 531

Advancing to step 5:
The number 531 fits into 2044 3 times, leaving a remainder of 451.
Record the quotient 3 as the next digit in the result. 
Result so far: 163.0
The remainder is 451 after subtracting 1593 from 2044.
Take the next digit (8) from the dividend and append it to 451, then repeat: 4518 / 531

Going ahead to step 6:
531 goes into 4518 8 times with a remainder of 270.
Put 8 as the next digit of the answer. 
Result so far: 1638.0
Subtract 4248 from 4518 to get 270.
Append the next digit (1) from the dividend to 270 and continue with: 2701 / 531

Let's proceed to step 7:
If we divide 2701 by 531, we get 5 and a remainder of 46.
Record the quotient 5 as the next digit in the result. 
Result so far: 16385.0
Subtract 2655 from 2701 to get 46.
Fetch the next digit (4) from the dividend, attach it to 46 and continue: 464 / 531

On to step 8:
464 divided by 531 is 0 with a remainder of 464.
The next digit of our result is 0. 
Result so far: 163850.0
If we take 0 away from 464, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Moving on to step 9:
The number 531 fits into 4640 8 times, leaving a remainder of 392.
Write down 8 as next digit of the result. 
Result so far: 163850.8
The remainder is 392 after subtracting 4248 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 10:
3920 divided by 531 is 7 with a remainder of 203.
Record the quotient 7 as the next digit in the result. 
Result so far: 163850.87
If we subtract 3717 from 3920, we get 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Let's proceed to step 11:
When dividing 2030 by 531, we get 3 with a remainder of 437.
The number 3 becomes the next digit in our result. 
Result so far: 163850.873
Subtracting 1593 from 2030 leaves us with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Step 12:
If we divide 4370 by 531, we get 8 and a remainder of 122.
Record the quotient 8 as the next digit in the result. 
Result so far: 163850.8738
If we take 4248 away from 4370, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 13:
531 can be fit into 1220 2 times, resulting in a remainder of 158.
The next digit of our result is 2. 
Result so far: 163850.87382
If we subtract 1062 from 1220, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Let's proceed to step 14:
1580 divided by 531 is 2 with a remainder of 518.
The number 2 becomes the next digit in our result. 
Result so far: 163850.873822
If we subtract 1062 from 1580, we get 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

After the division, we end up with 163850.873822 and a remainder of 5.18e-05.