We're dividing 5320127 by 566 
The aim is to understand the frequency of 566 in 5320127.

Step 1:
566 can be fit into 5 0 times, resulting in 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.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 566

Advancing to step 2:
When dividing 53 by 566, we get 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Bring next digit (2) of the dividend behind the 53 and repeat the process: 532 / 566

Let's proceed to step 3:
566 goes into 532 0 times with a remainder of 532.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 532 after subtracting 0 from 532.
Fetch the next digit (0) from the dividend, attach it to 532 and continue: 5320 / 566

Going ahead to step 4:
566 goes into 5320 9 times with a remainder of 226.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 5094 from 5320 and we're left with 226.
Append the next digit (1) from the dividend to 226 and continue with: 2261 / 566

Moving on to step 5:
When dividing 2261 by 566, we get 3 with a remainder of 563.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
If we subtract 1698 from 2261, we get 563.
Include the next digit (2) from the dividend after 563, then repeat: 5632 / 566

On to step 6:
566 goes into 5632 9 times with a remainder of 538.
The next digit of our result is 9. 
Result so far: 939.0
If we subtract 5094 from 5632, we get 538.
Include the next digit (7) from the dividend after 538, then repeat: 5387 / 566

On to step 7:
5387 divided by 566 is 9 with a remainder of 293.
Record the quotient 9 as the next digit in the result. 
Result so far: 9399.0
The remainder is 293 after subtracting 5094 from 5387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Advancing to step 8:
566 goes into 2930 5 times with a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 9399.5
If we subtract 2830 from 2930, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 9:
If we divide 1000 by 566, we get 1 and a remainder of 434.
Use 1 as the next digit of our solution. 
Result so far: 9399.51
If we take 566 away from 1000, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Step 10:
4340 divided by 566 is 7 with a remainder of 378.
Write down 7 as next digit of the result. 
Result so far: 9399.517
Deduct 3962 from 4340 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

On to step 11:
566 can be fit into 3780 6 times, resulting in a remainder of 384.
Record the quotient 6 as the next digit in the result. 
Result so far: 9399.5176
If we take 3396 away from 3780, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 12:
When dividing 3840 by 566, we get 6 with a remainder of 444.
Put 6 as the next digit of the answer. 
Result so far: 9399.51766
The remainder is 444 after subtracting 3396 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

After the division, we end up with 9399.51766 and a remainder of 0.000444.