We look at the division of 28698243 by 566 
The aim is to understand the frequency of 566 in 28698243.

Advancing to step 1:
If we divide 2 by 566, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 566

Let's proceed to step 2:
If we divide 28 by 566, we get 0 and a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Fetch the next digit (6) from the dividend, attach it to 28 and continue: 286 / 566

Advancing to step 3:
When dividing 286 by 566, we get 0 with a remainder of 286.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 286, we end up with 286.
Take the next digit (9) from the dividend and append it to 286, then repeat: 2869 / 566

Step 4:
2869 divided by 566 is 5 with a remainder of 39.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 2830 from 2869 and we're left with 39.
Take the next digit (8) from the dividend and append it to 39, then repeat: 398 / 566

Moving on to step 5:
566 can be fit into 398 0 times, resulting in a remainder of 398.
Write down 0 as next digit of the result. 
Result so far: 50.0
The remainder is 398 after subtracting 0 from 398.
Include the next digit (2) from the dividend after 398, then repeat: 3982 / 566

Step 6:
566 goes into 3982 7 times with a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 507.0
If we subtract 3962 from 3982, we get 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 566

Let's proceed to step 7:
The number 566 fits into 204 0 times, leaving a remainder of 204.
Use 0 as the next digit of our solution. 
Result so far: 5070.0
Deduct 0 from 204 and we're left with 204.
Fetch the next digit (3) from the dividend, attach it to 204 and continue: 2043 / 566

Moving on to step 8:
If we divide 2043 by 566, we get 3 and a remainder of 345.
The number 3 becomes the next digit in our result. 
Result so far: 50703.0
Subtract 1698 from 2043 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Advancing to step 9:
When dividing 3450 by 566, we get 6 with a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 50703.6
The remainder is 54 after subtracting 3396 from 3450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 10:
The number 566 fits into 540 0 times, leaving a remainder of 540.
The number 0 becomes the next digit in our result. 
Result so far: 50703.6
If we take 0 away from 540, we end up with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Let's proceed to step 11:
If we divide 5400 by 566, we get 9 and a remainder of 306.
Use 9 as the next digit of our solution. 
Result so far: 50703.609
Deduct 5094 from 5400 and we're left with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Let's proceed to step 12:
566 goes into 3060 5 times with a remainder of 230.
The next digit of our result is 5. 
Result so far: 50703.6095
The remainder is 230 after subtracting 2830 from 3060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 13:
When dividing 2300 by 566, we get 4 with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 50703.60954
Subtracting 2264 from 2300 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 14:
When dividing 360 by 566, we get 0 with a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 50703.60954
If we subtract 0 from 360, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 15:
When dividing 3600 by 566, we get 6 with a remainder of 204.
Record the quotient 6 as the next digit in the result. 
Result so far: 50703.6095406
The remainder is 204 after subtracting 3396 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 16:
If we divide 2040 by 566, we get 3 and a remainder of 342.
The next digit of our result is 3. 
Result so far: 50703.60954063
If we take 1698 away from 2040, we end up with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

In conclusion, the division gives 50703.60954063 with a balance of 3.42e-07.