We're dividing 516635 by 12 
Let's see how many times 12 fits into 516635.

On to step 1:
If we divide 5 by 12, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 12

Step 2:
51 divided by 12 is 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 48 from 51 leaves us with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 12

Let's proceed to step 3:
36 divided by 12 is 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 43.0
The remainder is 0 after subtracting 36 from 36.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 12

Let's proceed to step 4:
12 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 430.0
If we subtract 0 from 6, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 12

Let's proceed to step 5:
12 can be fit into 63 5 times, resulting in a remainder of 3.
The next digit of our result is 5. 
Result so far: 4305.0
Deduct 60 from 63 and we're left with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 12

Moving on to step 6:
12 goes into 35 2 times with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 43052.0
Subtract 24 from 35 to 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.

Step 7:
110 divided by 12 is 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 43052.9
Subtracting 108 from 110 leaves us 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.

Moving on to step 8:
20 divided by 12 is 1 with a remainder of 8.
The next digit of our result is 1. 
Result so far: 43052.91
If we take 12 away from 20, we end up 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.

Advancing to step 9:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 43052.916
Subtracting 72 from 80 leaves us 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.

Moving on to step 10:
12 goes into 80 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 43052.9166
If we take 72 away from 80, we end up 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.

In conclusion, the division gives 43052.9166 with a balance of 8e-05.