We look at the division of 515666 by 52 
Let's see how many times 52 fits into 515666.

Let's proceed to step 1:
5 divided by 52 is 0 with a remainder of 5.
The next digit of our result is 0. 
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 / 52

Step 2:
The number 52 fits into 51 0 times, leaving a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Take the next digit (5) from the dividend and append it to 51, then repeat: 515 / 52

Advancing to step 3:
The number 52 fits into 515 9 times, leaving a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 468 from 515 and we're left with 47.
Fetch the next digit (6) from the dividend, attach it to 47 and continue: 476 / 52

On to step 4:
If we divide 476 by 52, we get 9 and a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we take 468 away from 476, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 52

Step 5:
52 can be fit into 86 1 times, resulting in a remainder of 34.
The next digit of our result is 1. 
Result so far: 991.0
If we take 52 away from 86, we end up with 34.
Include the next digit (6) from the dividend after 34, then repeat: 346 / 52

Going ahead to step 6:
The number 52 fits into 346 6 times, leaving a remainder of 34.
Record the quotient 6 as the next digit in the result. 
Result so far: 9916.0
If we subtract 312 from 346, 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.

Let's proceed to step 7:
52 goes into 340 6 times with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 9916.6
If we take 312 away from 340, we end up 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.

On to step 8:
52 goes into 280 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 9916.65
Subtracting 260 from 280 leaves us 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 9:
52 can be fit into 200 3 times, resulting in a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 9916.653
If we subtract 156 from 200, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
440 divided by 52 is 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 9916.6538
The remainder is 24 after subtracting 416 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 11:
When dividing 240 by 52, we get 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 9916.65384
If we subtract 208 from 240, 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.

Advancing to step 12:
If we divide 320 by 52, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 9916.653846
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 13:
If we divide 80 by 52, we get 1 and a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 9916.6538461
Subtract 52 from 80 to get 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:
When dividing 280 by 52, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 9916.65384615
If we subtract 260 from 280, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 9916.65384615, with a leftover of 2e-08.