520801 divided by 813 
We want to divide 520801 by 813.

On to step 1:
5 divided by 813 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 813

Advancing to step 2:
813 goes into 52 0 times with a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Fetch the next digit (0) from the dividend, attach it to 52 and continue: 520 / 813

Moving on to step 3:
The number 813 fits into 520 0 times, leaving a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 520 to get 520.
Include the next digit (8) from the dividend after 520, then repeat: 5208 / 813

Moving on to step 4:
5208 divided by 813 is 6 with a remainder of 330.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 4878 away from 5208, we end up with 330.
Include the next digit (0) from the dividend after 330, then repeat: 3300 / 813

Advancing to step 5:
The number 813 fits into 3300 4 times, leaving a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 64.0
The remainder is 48 after subtracting 3252 from 3300.
Include the next digit (1) from the dividend after 48, then repeat: 481 / 813

On to step 6:
The number 813 fits into 481 0 times, leaving a remainder of 481.
Write down 0 as next digit of the result. 
Result so far: 640.0
If we take 0 away from 481, we end up with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Moving on to step 7:
When dividing 4810 by 813, we get 5 with a remainder of 745.
Record the quotient 5 as the next digit in the result. 
Result so far: 640.5
Subtract 4065 from 4810 to get 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Advancing to step 8:
The number 813 fits into 7450 9 times, leaving a remainder of 133.
Write down 9 as next digit of the result. 
Result so far: 640.59
If we take 7317 away from 7450, we end up with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 9:
813 can be fit into 1330 1 times, resulting in a remainder of 517.
Write down 1 as next digit of the result. 
Result so far: 640.591
Deduct 813 from 1330 and we're left with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Let's proceed to step 10:
5170 divided by 813 is 6 with a remainder of 292.
Put 6 as the next digit of the answer. 
Result so far: 640.5916
Subtracting 4878 from 5170 leaves us with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Let's proceed to step 11:
If we divide 2920 by 813, we get 3 and a remainder of 481.
Put 3 as the next digit of the answer. 
Result so far: 640.59163
The remainder is 481 after subtracting 2439 from 2920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Going ahead to step 12:
4810 divided by 813 is 5 with a remainder of 745.
Write down 5 as next digit of the result. 
Result so far: 640.591635
If we subtract 4065 from 4810, we get 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Moving on to step 13:
813 goes into 7450 9 times with a remainder of 133.
Write down 9 as next digit of the result. 
Result so far: 640.5916359
If we take 7317 away from 7450, we end up with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 14:
813 can be fit into 1330 1 times, resulting in a remainder of 517.
The number 1 becomes the next digit in our result. 
Result so far: 640.59163591
If we take 813 away from 1330, we end up with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

After the division, we end up with 640.59163591 and a remainder of 5.17e-07.