We're dividing 86109947 by 884 
The aim is to understand the frequency of 884 in 86109947.

Advancing to step 1:
The number 884 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 884

Let's proceed to step 2:
If we divide 86 by 884, we get 0 and a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Bring next digit (1) of the dividend behind the 86 and repeat the process: 861 / 884

Step 3:
884 can be fit into 861 0 times, resulting in a remainder of 861.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 861 leaves us with 861.
Include the next digit (0) from the dividend after 861, then repeat: 8610 / 884

Advancing to step 4:
884 goes into 8610 9 times with a remainder of 654.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtract 7956 from 8610 to get 654.
Fetch the next digit (9) from the dividend, attach it to 654 and continue: 6549 / 884

On to step 5:
884 can be fit into 6549 7 times, resulting in a remainder of 361.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
Subtracting 6188 from 6549 leaves us with 361.
Bring next digit (9) of the dividend behind the 361 and repeat the process: 3619 / 884

Step 6:
When dividing 3619 by 884, we get 4 with a remainder of 83.
Write down 4 as next digit of the result. 
Result so far: 974.0
Subtracting 3536 from 3619 leaves us with 83.
Grab the next digit (4) from the dividend, add it to 83, then carry on: 834 / 884

Let's proceed to step 7:
When dividing 834 by 884, we get 0 with a remainder of 834.
The next digit of our result is 0. 
Result so far: 9740.0
If we subtract 0 from 834, we get 834.
Fetch the next digit (7) from the dividend, attach it to 834 and continue: 8347 / 884

Advancing to step 8:
8347 divided by 884 is 9 with a remainder of 391.
Put 9 as the next digit of the answer. 
Result so far: 97409.0
Subtract 7956 from 8347 to get 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Going ahead to step 9:
When dividing 3910 by 884, we get 4 with a remainder of 374.
The next digit of our result is 4. 
Result so far: 97409.4
The remainder is 374 after subtracting 3536 from 3910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Step 10:
3740 divided by 884 is 4 with a remainder of 204.
The next digit of our result is 4. 
Result so far: 97409.44
The remainder is 204 after subtracting 3536 from 3740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

The quotient of the division is 97409.44, and the remainder is 0.204.