We're dividing 27875003 by 821 
The aim is to understand the frequency of 821 in 27875003.

Let's proceed to step 1:
821 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 821

Moving on to step 2:
27 divided by 821 is 0 with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 27, we get 27.
Take the next digit (8) from the dividend and append it to 27, then repeat: 278 / 821

Going ahead to step 3:
821 goes into 278 0 times with a remainder of 278.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 278 to get 278.
Include the next digit (7) from the dividend after 278, then repeat: 2787 / 821

On to step 4:
The number 821 fits into 2787 3 times, leaving a remainder of 324.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 2463 from 2787, we get 324.
Append the next digit (5) from the dividend to 324 and continue with: 3245 / 821

On to step 5:
When dividing 3245 by 821, we get 3 with a remainder of 782.
Write down 3 as next digit of the result. 
Result so far: 33.0
Subtracting 2463 from 3245 leaves us with 782.
Append the next digit (0) from the dividend to 782 and continue with: 7820 / 821

Moving on to step 6:
The number 821 fits into 7820 9 times, leaving a remainder of 431.
The next digit of our result is 9. 
Result so far: 339.0
Subtracting 7389 from 7820 leaves us with 431.
Bring next digit (0) of the dividend behind the 431 and repeat the process: 4310 / 821

On to step 7:
821 can be fit into 4310 5 times, resulting in a remainder of 205.
The next digit of our result is 5. 
Result so far: 3395.0
Subtracting 4105 from 4310 leaves us with 205.
Append the next digit (3) from the dividend to 205 and continue with: 2053 / 821

On to step 8:
821 can be fit into 2053 2 times, resulting in a remainder of 411.
The next digit of our result is 2. 
Result so far: 33952.0
The remainder is 411 after subtracting 1642 from 2053.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Advancing to step 9:
821 can be fit into 4110 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 33952.5
Deduct 4105 from 4110 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
821 can be fit into 50 0 times, resulting in a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 33952.5
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
821 goes into 500 0 times with a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 33952.5
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The quotient of the division is 33952.5, and the remainder is 0.05.