Let's divide 518151 by 39
Let's see how many times 39 fits into 518151.

Moving on to step 1:
39 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 39

Advancing to step 2:
39 can be fit into 51 1 times, resulting in a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 39 from 51, we get 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 39

Let's proceed to step 3:
If we divide 128 by 39, we get 3 and a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 117 from 128 to get 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 39

Going ahead to step 4:
If we divide 111 by 39, we get 2 and a remainder of 33.
The next digit of our result is 2. 
Result so far: 132.0
The remainder is 33 after subtracting 78 from 111.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 39

Step 5:
39 can be fit into 335 8 times, resulting in a remainder of 23.
Record the quotient 8 as the next digit in the result. 
Result so far: 1328.0
The remainder is 23 after subtracting 312 from 335.
Bring next digit (1) of the dividend behind the 23 and repeat the process: 231 / 39

On to step 6:
When dividing 231 by 39, we get 5 with a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 13285.0
The remainder is 36 after subtracting 195 from 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 7:
39 can be fit into 360 9 times, resulting in a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 13285.9
If we subtract 351 from 360, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 8:
90 divided by 39 is 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 13285.92
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
120 divided by 39 is 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 13285.923
If we subtract 117 from 120, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 10:
When dividing 30 by 39, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 13285.923
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
If we divide 300 by 39, we get 7 and a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 13285.92307
If we subtract 273 from 300, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 12:
When dividing 270 by 39, we get 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 13285.923076
If we take 234 away from 270, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 13:
The number 39 fits into 360 9 times, leaving a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 13285.9230769
Deduct 351 from 360 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
If we divide 90 by 39, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 13285.92307692
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 13285.92307692, and the remainder is 1.2e-08.