Let's divide 28507264 by 11
The aim is to understand the frequency of 11 in 28507264.

Step 1:
The number 11 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.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 11

Step 2:
When dividing 28 by 11, we get 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 2.0
If we take 22 away from 28, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 11

On to step 3:
11 goes into 65 5 times with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
Subtract 55 from 65 to get 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 11

Let's proceed to step 4:
If we divide 100 by 11, we get 9 and a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 259.0
If we subtract 99 from 100, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 11

On to step 5:
11 can be fit into 17 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 2591.0
Deduct 11 from 17 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 11

Let's proceed to step 6:
11 can be fit into 62 5 times, resulting in a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 25915.0
If we take 55 away from 62, we end up with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 11

Step 7:
11 can be fit into 76 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 259156.0
The remainder is 10 after subtracting 66 from 76.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 11

Advancing to step 8:
11 goes into 104 9 times with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 2591569.0
Subtracting 99 from 104 leaves us 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.

Advancing to step 9:
11 goes into 50 4 times with a remainder of 6.
The next digit of our result is 4. 
Result so far: 2591569.4
The remainder is 6 after subtracting 44 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 10:
11 goes into 60 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2591569.45
Subtracting 55 from 60 leaves us 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.

Advancing to step 11:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 2591569.454
If we subtract 44 from 50, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
11 can be fit into 60 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2591569.4545
If we subtract 55 from 60, we get 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 13:
The number 11 fits into 50 4 times, leaving a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 2591569.45454
Deduct 44 from 50 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
60 divided by 11 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 2591569.454545
Subtracting 55 from 60 leaves us 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.

Advancing to step 15:
When dividing 50 by 11, we get 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 2591569.4545454
Subtracting 44 from 50 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 16:
11 can be fit into 60 5 times, resulting in a remainder of 5.
The next digit of our result is 5. 
Result so far: 2591569.45454545
If we subtract 55 from 60, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 2591569.45454545, and the remainder is 5e-09.