Let's divide 27880691 by 264
The aim is to understand the frequency of 264 in 27880691.

Advancing to step 1:
2 divided by 264 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 264

Advancing to step 2:
264 can be fit into 27 0 times, resulting in a remainder of 27.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 27, we get 27.
Include the next digit (8) from the dividend after 27, then repeat: 278 / 264

Going ahead to step 3:
264 goes into 278 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
If we take 264 away from 278, we end up with 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 264

Moving on to step 4:
When dividing 148 by 264, we get 0 with a remainder of 148.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 148 leaves us with 148.
Include the next digit (0) from the dividend after 148, then repeat: 1480 / 264

Step 5:
The number 264 fits into 1480 5 times, leaving a remainder of 160.
The number 5 becomes the next digit in our result. 
Result so far: 105.0
The remainder is 160 after subtracting 1320 from 1480.
Bring next digit (6) of the dividend behind the 160 and repeat the process: 1606 / 264

On to step 6:
264 goes into 1606 6 times with a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 1056.0
Subtracting 1584 from 1606 leaves us with 22.
Take the next digit (9) from the dividend and append it to 22, then repeat: 229 / 264

Moving on to step 7:
When dividing 229 by 264, we get 0 with a remainder of 229.
Put 0 as the next digit of the answer. 
Result so far: 10560.0
Subtract 0 from 229 to get 229.
Take the next digit (1) from the dividend and append it to 229, then repeat: 2291 / 264

Moving on to step 8:
264 goes into 2291 8 times with a remainder of 179.
Use 8 as the next digit of our solution. 
Result so far: 105608.0
Deduct 2112 from 2291 and we're left with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 9:
1790 divided by 264 is 6 with a remainder of 206.
The next digit of our result is 6. 
Result so far: 105608.6
Deduct 1584 from 1790 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Let's proceed to step 10:
When dividing 2060 by 264, we get 7 with a remainder of 212.
Use 7 as the next digit of our solution. 
Result so far: 105608.67
Subtracting 1848 from 2060 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Let's proceed to step 11:
When dividing 2120 by 264, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 105608.678
The remainder is 8 after subtracting 2112 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
If we divide 80 by 264, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 105608.678
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
When dividing 800 by 264, we get 3 with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 105608.67803
The remainder is 8 after subtracting 792 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
The number 264 fits into 80 0 times, leaving a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 105608.67803
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 15:
If we divide 800 by 264, we get 3 and a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 105608.6780303
The remainder is 8 after subtracting 792 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 16:
The number 264 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 105608.6780303
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 105608.6780303 with a remainder of 8e-08.