We're dividing 93492887 by 23 
The aim is to understand the frequency of 23 in 93492887.

Let's proceed to step 1:
If we divide 9 by 23, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 23

On to step 2:
If we divide 93 by 23, we get 4 and a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 92 from 93, we get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 23

Let's proceed to step 3:
If we divide 14 by 23, we get 0 and a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 40.0
If we take 0 away from 14, we end up with 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 23

Let's proceed to step 4:
23 goes into 149 6 times with a remainder of 11.
Write down 6 as next digit of the result. 
Result so far: 406.0
If we subtract 138 from 149, we get 11.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 23

Going ahead to step 5:
The number 23 fits into 112 4 times, leaving a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 4064.0
Subtract 92 from 112 to get 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 23

Going ahead to step 6:
The number 23 fits into 208 9 times, leaving a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 40649.0
Subtract 207 from 208 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 23

Advancing to step 7:
If we divide 18 by 23, we get 0 and a remainder of 18.
The next digit of our result is 0. 
Result so far: 406490.0
The remainder is 18 after subtracting 0 from 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 23

Advancing to step 8:
187 divided by 23 is 8 with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 4064908.0
Subtracting 184 from 187 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
30 divided by 23 is 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 4064908.1
Deduct 23 from 30 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 10:
If we divide 70 by 23, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 4064908.13
If we subtract 69 from 70, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 11:
The number 23 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 4064908.13
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
When dividing 100 by 23, we get 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 4064908.1304
Deduct 92 from 100 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
The number 23 fits into 80 3 times, leaving a remainder of 11.
The next digit of our result is 3. 
Result so far: 4064908.13043
Subtracting 69 from 80 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 14:
When dividing 110 by 23, we get 4 with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 4064908.130434
Subtract 92 from 110 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 15:
23 can be fit into 180 7 times, resulting in a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 4064908.1304347
The remainder is 19 after subtracting 161 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 16:
The number 23 fits into 190 8 times, leaving a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 4064908.13043478
Subtract 184 from 190 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 4064908.13043478 with a remainder of 6e-09.