We're dividing 27891840 by 303 
The aim is to understand the frequency of 303 in 27891840.

Advancing to step 1:
The number 303 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
Deduct 0 from 2 and we're left with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 303

Advancing to step 2:
303 can be fit into 27 0 times, resulting in a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Grab the next digit (8) from the dividend, add it to 27, then carry on: 278 / 303

Advancing to step 3:
278 divided by 303 is 0 with a remainder of 278.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 278, we get 278.
Bring next digit (9) of the dividend behind the 278 and repeat the process: 2789 / 303

Moving on to step 4:
If we divide 2789 by 303, we get 9 and a remainder of 62.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 62 after subtracting 2727 from 2789.
Include the next digit (1) from the dividend after 62, then repeat: 621 / 303

Moving on to step 5:
303 can be fit into 621 2 times, resulting in a remainder of 15.
Put 2 as the next digit of the answer. 
Result so far: 92.0
If we take 606 away from 621, we end up with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 303

On to step 6:
If we divide 158 by 303, we get 0 and a remainder of 158.
The number 0 becomes the next digit in our result. 
Result so far: 920.0
If we subtract 0 from 158, we get 158.
Bring next digit (4) of the dividend behind the 158 and repeat the process: 1584 / 303

Let's proceed to step 7:
303 goes into 1584 5 times with a remainder of 69.
Record the quotient 5 as the next digit in the result. 
Result so far: 9205.0
If we subtract 1515 from 1584, we get 69.
Grab the next digit (0) from the dividend, add it to 69, then carry on: 690 / 303

Moving on to step 8:
If we divide 690 by 303, we get 2 and a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 92052.0
The remainder is 84 after subtracting 606 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 9:
When dividing 840 by 303, we get 2 with a remainder of 234.
Write down 2 as next digit of the result. 
Result so far: 92052.2
Subtracting 606 from 840 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Moving on to step 10:
303 can be fit into 2340 7 times, resulting in a remainder of 219.
The number 7 becomes the next digit in our result. 
Result so far: 92052.27
Deduct 2121 from 2340 and we're left with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 11:
303 can be fit into 2190 7 times, resulting in a remainder of 69.
The next digit of our result is 7. 
Result so far: 92052.277
The remainder is 69 after subtracting 2121 from 2190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

The final result is 92052.277 with a remainder of 0.0069.