Let's divide 23944668 by 89
The aim is to understand the frequency of 89 in 23944668.

Going ahead to step 1:
If we divide 2 by 89, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 89

Moving on to step 2:
89 can be fit into 23 0 times, resulting in a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Take the next digit (9) from the dividend and append it to 23, then repeat: 239 / 89

Let's proceed to step 3:
The number 89 fits into 239 2 times, leaving a remainder of 61.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 178 from 239, we get 61.
Bring next digit (4) of the dividend behind the 61 and repeat the process: 614 / 89

Step 4:
The number 89 fits into 614 6 times, leaving a remainder of 80.
Write down 6 as next digit of the result. 
Result so far: 26.0
Subtracting 534 from 614 leaves us with 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 89

Step 5:
89 goes into 804 9 times with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 269.0
Deduct 801 from 804 and we're left with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 89

Step 6:
89 can be fit into 36 0 times, resulting in a remainder of 36.
The next digit of our result is 0. 
Result so far: 2690.0
If we take 0 away from 36, we end up with 36.
Include the next digit (6) from the dividend after 36, then repeat: 366 / 89

Step 7:
When dividing 366 by 89, we get 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 26904.0
If we subtract 356 from 366, we get 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 89

Moving on to step 8:
89 goes into 108 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 269041.0
Subtracting 89 from 108 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
89 goes into 190 2 times with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 269041.2
Deduct 178 from 190 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 10:
120 divided by 89 is 1 with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 269041.21
If we take 89 away from 120, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 11:
When dividing 310 by 89, we get 3 with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 269041.213
The remainder is 43 after subtracting 267 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 12:
430 divided by 89 is 4 with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 269041.2134
If we take 356 away from 430, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 13:
The number 89 fits into 740 8 times, leaving a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 269041.21348
Subtract 712 from 740 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 14:
280 divided by 89 is 3 with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 269041.213483
If we subtract 267 from 280, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 15:
130 divided by 89 is 1 with a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 269041.2134831
Subtract 89 from 130 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 16:
The number 89 fits into 410 4 times, leaving a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 269041.21348314
Subtract 356 from 410 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 269041.21348314 with a remainder of 5.4e-08.