We look at the division of 521471 by 52 
We want to divide 521471 by 52.

On to step 1:
When dividing 5 by 52, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 52

Let's proceed to step 2:
52 divided by 52 is 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 52 from 52 to get 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 52

Going ahead to step 3:
52 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 1 to get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 52

On to step 4:
52 goes into 14 0 times with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
Deduct 0 from 14 and we're left with 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 52

Going ahead to step 5:
When dividing 147 by 52, we get 2 with a remainder of 43.
The number 2 becomes the next digit in our result. 
Result so far: 1002.0
If we take 104 away from 147, we end up with 43.
Include the next digit (1) from the dividend after 43, then repeat: 431 / 52

Step 6:
If we divide 431 by 52, we get 8 and a remainder of 15.
Use 8 as the next digit of our solution. 
Result so far: 10028.0
The remainder is 15 after subtracting 416 from 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
The number 52 fits into 150 2 times, leaving a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 10028.2
If we take 104 away from 150, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 8:
The number 52 fits into 460 8 times, leaving a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 10028.28
Subtract 416 from 460 to 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.

Advancing to step 9:
52 can be fit into 440 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 10028.288
Subtracting 416 from 440 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 10028.288 with a remainder of 0.0024.