518812 ÷ 39 
We want to divide 518812 by 39.

Step 1:
5 divided by 39 is 0 with a remainder of 5.
The next digit of our result is 0. 
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

Let's proceed to step 2:
When dividing 51 by 39, we get 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 39 from 51, we get 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 39

On to step 3:
128 divided by 39 is 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 117 from 128, we get 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 39

Advancing to step 4:
39 can be fit into 118 3 times, resulting in a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 133.0
Subtract 117 from 118 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 39

Going ahead to step 5:
When dividing 11 by 39, we get 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 1330.0
Subtract 0 from 11 to get 11.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 39

Step 6:
If we divide 112 by 39, we get 2 and a remainder of 34.
The next digit of our result is 2. 
Result so far: 13302.0
Subtract 78 from 112 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
When dividing 340 by 39, we get 8 with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 13302.8
Deduct 312 from 340 and we're left 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 8:
39 goes into 280 7 times with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 13302.87
Subtract 273 from 280 to 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.

Going ahead to step 9:
39 can be fit into 70 1 times, resulting in a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 13302.871
Subtracting 39 from 70 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 10:
39 goes into 310 7 times with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 13302.8717
If we subtract 273 from 310, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 11:
39 can be fit into 370 9 times, resulting in a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 13302.87179
Subtract 351 from 370 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 12:
If we divide 190 by 39, we get 4 and a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 13302.871794
If we subtract 156 from 190, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 13:
340 divided by 39 is 8 with a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 13302.8717948
Subtracting 312 from 340 leaves us 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.

Moving on to step 14:
If we divide 280 by 39, we get 7 and a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 13302.87179487
Deduct 273 from 280 and we're left with 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 quotient of the division is 13302.87179487, and the remainder is 7e-09.