23807394 ÷ 869 
The aim is to understand the frequency of 869 in 23807394.

Let's proceed to step 1:
869 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 869

Advancing to step 2:
The number 869 fits into 23 0 times, leaving a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 869

Going ahead to step 3:
238 divided by 869 is 0 with a remainder of 238.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 238, we get 238.
Append the next digit (0) from the dividend to 238 and continue with: 2380 / 869

Going ahead to step 4:
869 can be fit into 2380 2 times, resulting in a remainder of 642.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 642 after subtracting 1738 from 2380.
Grab the next digit (7) from the dividend, add it to 642, then carry on: 6427 / 869

Step 5:
The number 869 fits into 6427 7 times, leaving a remainder of 344.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we take 6083 away from 6427, we end up with 344.
Append the next digit (3) from the dividend to 344 and continue with: 3443 / 869

Moving on to step 6:
The number 869 fits into 3443 3 times, leaving a remainder of 836.
The number 3 becomes the next digit in our result. 
Result so far: 273.0
If we take 2607 away from 3443, we end up with 836.
Bring next digit (9) of the dividend behind the 836 and repeat the process: 8369 / 869

On to step 7:
869 goes into 8369 9 times with a remainder of 548.
Record the quotient 9 as the next digit in the result. 
Result so far: 2739.0
Subtract 7821 from 8369 to get 548.
Grab the next digit (4) from the dividend, add it to 548, then carry on: 5484 / 869

Moving on to step 8:
5484 divided by 869 is 6 with a remainder of 270.
Use 6 as the next digit of our solution. 
Result so far: 27396.0
If we subtract 5214 from 5484, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 9:
The number 869 fits into 2700 3 times, leaving a remainder of 93.
The next digit of our result is 3. 
Result so far: 27396.3
Deduct 2607 from 2700 and we're left with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 10:
930 divided by 869 is 1 with a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 27396.31
Subtracting 869 from 930 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 11:
The number 869 fits into 610 0 times, leaving a remainder of 610.
The number 0 becomes the next digit in our result. 
Result so far: 27396.31
The remainder is 610 after subtracting 0 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

On to step 12:
869 goes into 6100 7 times with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 27396.3107
If we subtract 6083 from 6100, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 13:
869 can be fit into 170 0 times, resulting in a remainder of 170.
Write down 0 as next digit of the result. 
Result so far: 27396.3107
Subtract 0 from 170 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 14:
If we divide 1700 by 869, we get 1 and a remainder of 831.
Put 1 as the next digit of the answer. 
Result so far: 27396.310701
Deduct 869 from 1700 and we're left with 831.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8310, and continue the process.

On to step 15:
The number 869 fits into 8310 9 times, leaving a remainder of 489.
The number 9 becomes the next digit in our result. 
Result so far: 27396.3107019
Deduct 7821 from 8310 and we're left with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Let's proceed to step 16:
If we divide 4890 by 869, we get 5 and a remainder of 545.
The number 5 becomes the next digit in our result. 
Result so far: 27396.31070195
Subtract 4345 from 4890 to get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

The final outcome is 27396.31070195, with a leftover of 5.45e-07.