Let's divide 2791035 by 303
The aim is to understand the frequency of 303 in 2791035.

Going ahead to step 1:
When dividing 2 by 303, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 303

Advancing to step 2:
The number 303 fits into 27 0 times, leaving a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 27, we get 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 303

Let's proceed to step 3:
303 goes into 279 0 times with a remainder of 279.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 279, we get 279.
Include the next digit (1) from the dividend after 279, then repeat: 2791 / 303

Moving on to step 4:
2791 divided by 303 is 9 with a remainder of 64.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 2727 from 2791 to get 64.
Append the next digit (0) from the dividend to 64 and continue with: 640 / 303

Advancing to step 5:
303 can be fit into 640 2 times, resulting in a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 92.0
Subtract 606 from 640 to get 34.
Take the next digit (3) from the dividend and append it to 34, then repeat: 343 / 303

On to step 6:
When dividing 343 by 303, we get 1 with a remainder of 40.
The next digit of our result is 1. 
Result so far: 921.0
If we take 303 away from 343, we end up with 40.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 303

On to step 7:
When dividing 405 by 303, we get 1 with a remainder of 102.
Use 1 as the next digit of our solution. 
Result so far: 9211.0
Subtract 303 from 405 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 8:
If we divide 1020 by 303, we get 3 and a remainder of 111.
Use 3 as the next digit of our solution. 
Result so far: 9211.3
If we subtract 909 from 1020, we get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 9:
If we divide 1110 by 303, we get 3 and a remainder of 201.
The next digit of our result is 3. 
Result so far: 9211.33
The remainder is 201 after subtracting 909 from 1110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

The quotient of the division is 9211.33, and the remainder is 0.201.