We're dividing 520540 by 29 
The aim is to understand the frequency of 29 in 520540.

Going ahead to step 1:
29 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 29

On to step 2:
When dividing 52 by 29, we get 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 29 from 52 leaves us with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 29

Going ahead to step 3:
29 goes into 230 7 times with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 203 from 230, we get 27.
Bring next digit (5) of the dividend behind the 27 and repeat the process: 275 / 29

Moving on to step 4:
275 divided by 29 is 9 with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 179.0
If we subtract 261 from 275, we get 14.
Append the next digit (4) from the dividend to 14 and continue with: 144 / 29

On to step 5:
The number 29 fits into 144 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 1794.0
Deduct 116 from 144 and we're left with 28.
Bring next digit (0) of the dividend behind the 28 and repeat the process: 280 / 29

Step 6:
29 can be fit into 280 9 times, resulting in a remainder of 19.
The next digit of our result is 9. 
Result so far: 17949.0
Subtract 261 from 280 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.

Advancing to step 7:
190 divided by 29 is 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 17949.6
The remainder is 16 after subtracting 174 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
160 divided by 29 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 17949.65
Subtract 145 from 160 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 9:
150 divided by 29 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 17949.655
The remainder is 5 after subtracting 145 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 17949.655, with a leftover of 0.0005.