Let's divide 839317 by 51
We want to divide 839317 by 51.

Advancing to step 1:
When dividing 8 by 51, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 51

Advancing to step 2:
When dividing 83 by 51, we get 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 51 from 83 and we're left with 32.
Bring next digit (9) of the dividend behind the 32 and repeat the process: 329 / 51

Let's proceed to step 3:
When dividing 329 by 51, we get 6 with a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 23 after subtracting 306 from 329.
Take the next digit (3) from the dividend and append it to 23, then repeat: 233 / 51

Advancing to step 4:
The number 51 fits into 233 4 times, leaving a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 164.0
Subtract 204 from 233 to get 29.
Grab the next digit (1) from the dividend, add it to 29, then carry on: 291 / 51

Going ahead to step 5:
When dividing 291 by 51, we get 5 with a remainder of 36.
Record the quotient 5 as the next digit in the result. 
Result so far: 1645.0
If we take 255 away from 291, we end up with 36.
Bring next digit (7) of the dividend behind the 36 and repeat the process: 367 / 51

On to step 6:
The number 51 fits into 367 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 16457.0
If we take 357 away from 367, we end up 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.

Moving on to step 7:
51 can be fit into 100 1 times, resulting in a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 16457.1
Deduct 51 from 100 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 8:
490 divided by 51 is 9 with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 16457.19
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.

Let's proceed to step 9:
If we divide 310 by 51, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 16457.196
Deduct 306 from 310 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.

Moving on to step 10:
If we divide 40 by 51, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 16457.196
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
The number 51 fits into 400 7 times, leaving a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 16457.19607
Deduct 357 from 400 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 12:
51 goes into 430 8 times with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 16457.196078
If we take 408 away from 430, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 13:
220 divided by 51 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 16457.1960784
Subtract 204 from 220 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
51 can be fit into 160 3 times, resulting in a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 16457.19607843
If we subtract 153 from 160, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 16457.19607843 with a remainder of 7e-09.