We look at the division of 88269450 by 866 
The aim is to understand the frequency of 866 in 88269450.

Let's proceed to step 1:
8 divided by 866 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 866

Let's proceed to step 2:
The number 866 fits into 88 0 times, leaving a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 88 leaves us with 88.
Take the next digit (2) from the dividend and append it to 88, then repeat: 882 / 866

On to step 3:
The number 866 fits into 882 1 times, leaving a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 866 from 882, we get 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 866

On to step 4:
866 can be fit into 166 0 times, resulting in a remainder of 166.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we subtract 0 from 166, we get 166.
Take the next digit (9) from the dividend and append it to 166, then repeat: 1669 / 866

Let's proceed to step 5:
866 goes into 1669 1 times with a remainder of 803.
Use 1 as the next digit of our solution. 
Result so far: 101.0
Subtract 866 from 1669 to get 803.
Include the next digit (4) from the dividend after 803, then repeat: 8034 / 866

Advancing to step 6:
8034 divided by 866 is 9 with a remainder of 240.
Record the quotient 9 as the next digit in the result. 
Result so far: 1019.0
Subtract 7794 from 8034 to get 240.
Fetch the next digit (5) from the dividend, attach it to 240 and continue: 2405 / 866

Advancing to step 7:
866 goes into 2405 2 times with a remainder of 673.
The number 2 becomes the next digit in our result. 
Result so far: 10192.0
Subtracting 1732 from 2405 leaves us with 673.
Append the next digit (0) from the dividend to 673 and continue with: 6730 / 866

Let's proceed to step 8:
When dividing 6730 by 866, we get 7 with a remainder of 668.
Write down 7 as next digit of the result. 
Result so far: 101927.0
Subtract 6062 from 6730 to get 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Going ahead to step 9:
The number 866 fits into 6680 7 times, leaving a remainder of 618.
Record the quotient 7 as the next digit in the result. 
Result so far: 101927.7
If we take 6062 away from 6680, we end up with 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Moving on to step 10:
If we divide 6180 by 866, we get 7 and a remainder of 118.
Use 7 as the next digit of our solution. 
Result so far: 101927.77
The remainder is 118 after subtracting 6062 from 6180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

In conclusion, the division gives 101927.77 with a balance of 0.118.