28258149 divided by 808 
The aim is to understand the frequency of 808 in 28258149.

Step 1:
The number 808 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 808

Moving on to step 2:
808 goes into 28 0 times with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 808

On to step 3:
The number 808 fits into 282 0 times, leaving a remainder of 282.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 282 and we're left with 282.
Bring next digit (5) of the dividend behind the 282 and repeat the process: 2825 / 808

Advancing to step 4:
2825 divided by 808 is 3 with a remainder of 401.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 401 after subtracting 2424 from 2825.
Include the next digit (8) from the dividend after 401, then repeat: 4018 / 808

Moving on to step 5:
When dividing 4018 by 808, we get 4 with a remainder of 786.
Use 4 as the next digit of our solution. 
Result so far: 34.0
If we subtract 3232 from 4018, we get 786.
Include the next digit (1) from the dividend after 786, then repeat: 7861 / 808

Going ahead to step 6:
The number 808 fits into 7861 9 times, leaving a remainder of 589.
The number 9 becomes the next digit in our result. 
Result so far: 349.0
If we subtract 7272 from 7861, we get 589.
Append the next digit (4) from the dividend to 589 and continue with: 5894 / 808

Advancing to step 7:
When dividing 5894 by 808, we get 7 with a remainder of 238.
Record the quotient 7 as the next digit in the result. 
Result so far: 3497.0
Deduct 5656 from 5894 and we're left with 238.
Include the next digit (9) from the dividend after 238, then repeat: 2389 / 808

Going ahead to step 8:
2389 divided by 808 is 2 with a remainder of 773.
The next digit of our result is 2. 
Result so far: 34972.0
Subtracting 1616 from 2389 leaves us with 773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7730, and continue the process.

Advancing to step 9:
7730 divided by 808 is 9 with a remainder of 458.
The next digit of our result is 9. 
Result so far: 34972.9
Subtracting 7272 from 7730 leaves us with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Step 10:
808 can be fit into 4580 5 times, resulting in a remainder of 540.
The number 5 becomes the next digit in our result. 
Result so far: 34972.95
If we take 4040 away from 4580, 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.

On to step 11:
When dividing 5400 by 808, we get 6 with a remainder of 552.
Use 6 as the next digit of our solution. 
Result so far: 34972.956
Deduct 4848 from 5400 and we're left with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Advancing to step 12:
If we divide 5520 by 808, we get 6 and a remainder of 672.
Put 6 as the next digit of the answer. 
Result so far: 34972.9566
Subtracting 4848 from 5520 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

In conclusion, the division gives 34972.9566 with a balance of 0.00672.