Let's divide 515386 by 39
Let's see how many times 39 fits into 515386.

On to step 1:
If we divide 5 by 39, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 39

On to step 2:
51 divided by 39 is 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 39 from 51 to get 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 39

Let's proceed to step 3:
39 can be fit into 125 3 times, resulting in a remainder of 8.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 117 from 125, we get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 39

Step 4:
39 goes into 83 2 times with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 132.0
Subtract 78 from 83 to get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 39

Advancing to step 5:
When dividing 58 by 39, we get 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1321.0
Subtracting 39 from 58 leaves us with 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 39

Let's proceed to step 6:
When dividing 196 by 39, we get 5 with a remainder of 1.
The next digit of our result is 5. 
Result so far: 13215.0
Deduct 195 from 196 and we're left with 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 7:
10 divided by 39 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 13215.0
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.

Going ahead to step 8:
39 can be fit into 100 2 times, resulting in a remainder of 22.
The next digit of our result is 2. 
Result so far: 13215.02
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 9:
220 divided by 39 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 13215.025
Deduct 195 from 220 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
If we divide 250 by 39, we get 6 and a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 13215.0256
The remainder is 16 after subtracting 234 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
If we divide 160 by 39, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 13215.02564
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
39 can be fit into 40 1 times, resulting in a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 13215.025641
Subtract 39 from 40 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.

Advancing to step 13:
When dividing 10 by 39, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 13215.025641
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
100 divided by 39 is 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 13215.02564102
Deduct 78 from 100 and we're left 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.

In conclusion, the division gives 13215.02564102 with a balance of 2.2e-08.