We're dividing 88749458 by 876 
The aim is to understand the frequency of 876 in 88749458.

Let's proceed to step 1:
876 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 876

Step 2:
876 goes into 88 0 times with a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 88 and we're left with 88.
Bring next digit (7) of the dividend behind the 88 and repeat the process: 887 / 876

Going ahead to step 3:
If we divide 887 by 876, we get 1 and a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 876 away from 887, we end up with 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 876

Advancing to step 4:
The number 876 fits into 114 0 times, leaving a remainder of 114.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 114, we end up with 114.
Include the next digit (9) from the dividend after 114, then repeat: 1149 / 876

Let's proceed to step 5:
If we divide 1149 by 876, we get 1 and a remainder of 273.
The next digit of our result is 1. 
Result so far: 101.0
Subtracting 876 from 1149 leaves us with 273.
Take the next digit (4) from the dividend and append it to 273, then repeat: 2734 / 876

On to step 6:
876 goes into 2734 3 times with a remainder of 106.
Put 3 as the next digit of the answer. 
Result so far: 1013.0
If we take 2628 away from 2734, we end up with 106.
Fetch the next digit (5) from the dividend, attach it to 106 and continue: 1065 / 876

Step 7:
876 can be fit into 1065 1 times, resulting in a remainder of 189.
Record the quotient 1 as the next digit in the result. 
Result so far: 10131.0
If we take 876 away from 1065, we end up with 189.
Include the next digit (8) from the dividend after 189, then repeat: 1898 / 876

Step 8:
876 can be fit into 1898 2 times, resulting in a remainder of 146.
The next digit of our result is 2. 
Result so far: 101312.0
If we subtract 1752 from 1898, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 9:
The number 876 fits into 1460 1 times, leaving a remainder of 584.
The number 1 becomes the next digit in our result. 
Result so far: 101312.1
Deduct 876 from 1460 and we're left with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Advancing to step 10:
5840 divided by 876 is 6 with a remainder of 584.
The next digit of our result is 6. 
Result so far: 101312.16
Subtracting 5256 from 5840 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Step 11:
5840 divided by 876 is 6 with a remainder of 584.
Write down 6 as next digit of the result. 
Result so far: 101312.166
If we take 5256 away from 5840, we end up with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

The final outcome is 101312.166, with a leftover of 0.0584.