39055302 ÷ 969 
The aim is to understand the frequency of 969 in 39055302.

Step 1:
When dividing 3 by 969, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 969

Step 2:
The number 969 fits into 39 0 times, leaving a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Bring next digit (0) of the dividend behind the 39 and repeat the process: 390 / 969

On to step 3:
When dividing 390 by 969, we get 0 with a remainder of 390.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 390 after subtracting 0 from 390.
Take the next digit (5) from the dividend and append it to 390, then repeat: 3905 / 969

Let's proceed to step 4:
3905 divided by 969 is 4 with a remainder of 29.
The next digit of our result is 4. 
Result so far: 4.0
If we take 3876 away from 3905, we end up with 29.
Grab the next digit (5) from the dividend, add it to 29, then carry on: 295 / 969

On to step 5:
When dividing 295 by 969, we get 0 with a remainder of 295.
Use 0 as the next digit of our solution. 
Result so far: 40.0
If we subtract 0 from 295, we get 295.
Include the next digit (3) from the dividend after 295, then repeat: 2953 / 969

Step 6:
When dividing 2953 by 969, we get 3 with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 403.0
Deduct 2907 from 2953 and we're left with 46.
Append the next digit (0) from the dividend to 46 and continue with: 460 / 969

Step 7:
The number 969 fits into 460 0 times, leaving a remainder of 460.
The next digit of our result is 0. 
Result so far: 4030.0
Subtract 0 from 460 to get 460.
Append the next digit (2) from the dividend to 460 and continue with: 4602 / 969

On to step 8:
If we divide 4602 by 969, we get 4 and a remainder of 726.
Put 4 as the next digit of the answer. 
Result so far: 40304.0
If we take 3876 away from 4602, we end up with 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Moving on to step 9:
The number 969 fits into 7260 7 times, leaving a remainder of 477.
The next digit of our result is 7. 
Result so far: 40304.7
The remainder is 477 after subtracting 6783 from 7260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Let's proceed to step 10:
When dividing 4770 by 969, we get 4 with a remainder of 894.
The number 4 becomes the next digit in our result. 
Result so far: 40304.74
The remainder is 894 after subtracting 3876 from 4770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8940, and continue the process.

Let's proceed to step 11:
When dividing 8940 by 969, we get 9 with a remainder of 219.
Record the quotient 9 as the next digit in the result. 
Result so far: 40304.749
Subtract 8721 from 8940 to get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Moving on to step 12:
969 can be fit into 2190 2 times, resulting in a remainder of 252.
Write down 2 as next digit of the result. 
Result so far: 40304.7492
If we take 1938 away from 2190, we end up with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 13:
969 can be fit into 2520 2 times, resulting in a remainder of 582.
The next digit of our result is 2. 
Result so far: 40304.74922
If we subtract 1938 from 2520, we get 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

The final result is 40304.74922 with a remainder of 0.000582.