85579108 divided by 969 
The aim is to understand the frequency of 969 in 85579108.

On to step 1:
969 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 969

On to step 2:
969 goes into 85 0 times with a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Append the next digit (5) from the dividend to 85 and continue with: 855 / 969

On to step 3:
If we divide 855 by 969, we get 0 and a remainder of 855.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 855 leaves us with 855.
Grab the next digit (7) from the dividend, add it to 855, then carry on: 8557 / 969

On to step 4:
When dividing 8557 by 969, we get 8 with a remainder of 805.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 805 after subtracting 7752 from 8557.
Bring next digit (9) of the dividend behind the 805 and repeat the process: 8059 / 969

Step 5:
8059 divided by 969 is 8 with a remainder of 307.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
Subtract 7752 from 8059 to get 307.
Bring next digit (1) of the dividend behind the 307 and repeat the process: 3071 / 969

Step 6:
When dividing 3071 by 969, we get 3 with a remainder of 164.
The next digit of our result is 3. 
Result so far: 883.0
Deduct 2907 from 3071 and we're left with 164.
Fetch the next digit (0) from the dividend, attach it to 164 and continue: 1640 / 969

Let's proceed to step 7:
969 goes into 1640 1 times with a remainder of 671.
The next digit of our result is 1. 
Result so far: 8831.0
Subtracting 969 from 1640 leaves us with 671.
Append the next digit (8) from the dividend to 671 and continue with: 6718 / 969

Moving on to step 8:
969 can be fit into 6718 6 times, resulting in a remainder of 904.
Record the quotient 6 as the next digit in the result. 
Result so far: 88316.0
If we take 5814 away from 6718, we end up with 904.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9040, and continue the process.

Let's proceed to step 9:
When dividing 9040 by 969, we get 9 with a remainder of 319.
Put 9 as the next digit of the answer. 
Result so far: 88316.9
If we take 8721 away from 9040, we end up with 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Let's proceed to step 10:
If we divide 3190 by 969, we get 3 and a remainder of 283.
Put 3 as the next digit of the answer. 
Result so far: 88316.93
Subtracting 2907 from 3190 leaves us with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Going ahead to step 11:
969 goes into 2830 2 times with a remainder of 892.
The next digit of our result is 2. 
Result so far: 88316.932
Deduct 1938 from 2830 and we're left with 892.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8920, and continue the process.

On to step 12:
8920 divided by 969 is 9 with a remainder of 199.
The number 9 becomes the next digit in our result. 
Result so far: 88316.9329
The remainder is 199 after subtracting 8721 from 8920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Advancing to step 13:
969 can be fit into 1990 2 times, resulting in a remainder of 52.
The next digit of our result is 2. 
Result so far: 88316.93292
Subtract 1938 from 1990 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 14:
520 divided by 969 is 0 with a remainder of 520.
Use 0 as the next digit of our solution. 
Result so far: 88316.93292
Deduct 0 from 520 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 15:
When dividing 5200 by 969, we get 5 with a remainder of 355.
Write down 5 as next digit of the result. 
Result so far: 88316.9329205
If we subtract 4845 from 5200, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 16:
969 can be fit into 3550 3 times, resulting in a remainder of 643.
Use 3 as the next digit of our solution. 
Result so far: 88316.93292053
If we take 2907 away from 3550, we end up with 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

The final result is 88316.93292053 with a remainder of 6.43e-07.