Let's divide 153099 by 23
The aim is to understand the frequency of 23 in 153099.

Moving on to step 1:
23 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 23

Moving on to step 2:
15 divided by 23 is 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Include the next digit (3) from the dividend after 15, then repeat: 153 / 23

Moving on to step 3:
When dividing 153 by 23, we get 6 with a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 138 from 153 and we're left with 15.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 23

Going ahead to step 4:
If we divide 150 by 23, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
Subtracting 138 from 150 leaves us with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 23

Let's proceed to step 5:
If we divide 129 by 23, we get 5 and a remainder of 14.
The next digit of our result is 5. 
Result so far: 665.0
Deduct 115 from 129 and we're left with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 23

Moving on to step 6:
If we divide 149 by 23, we get 6 and a remainder of 11.
Use 6 as the next digit of our solution. 
Result so far: 6656.0
If we subtract 138 from 149, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
If we divide 110 by 23, we get 4 and a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 6656.4
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.

Going ahead to step 8:
23 goes into 180 7 times with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 6656.47
Subtracting 161 from 180 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.

Let's proceed to step 9:
When dividing 190 by 23, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 6656.478
Deduct 184 from 190 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 10:
When dividing 60 by 23, we get 2 with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 6656.4782
Deduct 46 from 60 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 11:
23 goes into 140 6 times with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 6656.47826
If we subtract 138 from 140, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
23 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 6656.47826
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
200 divided by 23 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 6656.4782608
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
23 can be fit into 160 6 times, resulting in a remainder of 22.
The next digit of our result is 6. 
Result so far: 6656.47826086
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

After the division, we end up with 6656.47826086 and a remainder of 2.2e-08.