Let's divide 516743 by 39
Our goal is to divide 516743 by 39.

Going ahead to step 1:
When dividing 5 by 39, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 39

Advancing to step 2:
When dividing 51 by 39, we get 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 39 away from 51, we end up with 12.
Fetch the next digit (6) from the dividend, attach it to 12 and continue: 126 / 39

Going ahead to step 3:
The number 39 fits into 126 3 times, leaving a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Deduct 117 from 126 and we're left with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 39

Going ahead to step 4:
If we divide 97 by 39, we get 2 and a remainder of 19.
The next digit of our result is 2. 
Result so far: 132.0
The remainder is 19 after subtracting 78 from 97.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 39

Let's proceed to step 5:
The number 39 fits into 194 4 times, leaving a remainder of 38.
The number 4 becomes the next digit in our result. 
Result so far: 1324.0
If we subtract 156 from 194, we get 38.
Append the next digit (3) from the dividend to 38 and continue with: 383 / 39

Advancing to step 6:
When dividing 383 by 39, we get 9 with a remainder of 32.
The number 9 becomes the next digit in our result. 
Result so far: 13249.0
If we subtract 351 from 383, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 7:
39 can be fit into 320 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 13249.8
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
When dividing 80 by 39, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 13249.82
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
39 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 13249.82
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
39 can be fit into 200 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 13249.8205
Deduct 195 from 200 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
39 can be fit into 50 1 times, resulting in a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 13249.82051
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 12:
The number 39 fits into 110 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 13249.820512
If we take 78 away from 110, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
The number 39 fits into 320 8 times, leaving a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 13249.8205128
Deduct 312 from 320 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 14:
The number 39 fits into 80 2 times, leaving a remainder of 2.
The next digit of our result is 2. 
Result so far: 13249.82051282
If we take 78 away from 80, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 13249.82051282 with a remaining 2e-09.