We're dividing 814813 by 51 
Our goal is to divide 814813 by 51.

On to step 1:
The number 51 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 51

Step 2:
If we divide 81 by 51, we get 1 and a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 51 from 81 and we're left with 30.
Bring next digit (4) of the dividend behind the 30 and repeat the process: 304 / 51

Let's proceed to step 3:
304 divided by 51 is 5 with a remainder of 49.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtract 255 from 304 to get 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 51

Step 4:
498 divided by 51 is 9 with a remainder of 39.
The next digit of our result is 9. 
Result so far: 159.0
Deduct 459 from 498 and we're left with 39.
Include the next digit (1) from the dividend after 39, then repeat: 391 / 51

Going ahead to step 5:
If we divide 391 by 51, we get 7 and a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 1597.0
If we subtract 357 from 391, we get 34.
Fetch the next digit (3) from the dividend, attach it to 34 and continue: 343 / 51

Step 6:
343 divided by 51 is 6 with a remainder of 37.
The next digit of our result is 6. 
Result so far: 15976.0
Deduct 306 from 343 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
When dividing 370 by 51, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 15976.7
Deduct 357 from 370 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 8:
51 can be fit into 130 2 times, resulting in a remainder of 28.
The next digit of our result is 2. 
Result so far: 15976.72
If we take 102 away from 130, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
280 divided by 51 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 15976.725
The remainder is 25 after subtracting 255 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 10:
If we divide 250 by 51, we get 4 and a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 15976.7254
The remainder is 46 after subtracting 204 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
The number 51 fits into 460 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 15976.72549
Subtract 459 from 460 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
10 divided by 51 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 15976.72549
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 13:
The number 51 fits into 100 1 times, leaving a remainder of 49.
Write down 1 as next digit of the result. 
Result so far: 15976.7254901
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 14:
When dividing 490 by 51, we get 9 with a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 15976.72549019
The remainder is 31 after subtracting 459 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

In conclusion, the division gives 15976.72549019 with a balance of 3.1e-08.