We divide 228329 by 23
The aim is to understand the frequency of 23 in 228329.

On to step 1:
The number 23 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 23

Advancing to step 2:
When dividing 22 by 23, we get 0 with a remainder of 22.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Take the next digit (8) from the dividend and append it to 22, then repeat: 228 / 23

Going ahead to step 3:
The number 23 fits into 228 9 times, leaving a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 21 after subtracting 207 from 228.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 23

Advancing to step 4:
23 goes into 213 9 times with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 99.0
If we take 207 away from 213, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 23

Step 5:
23 goes into 62 2 times with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 992.0
If we subtract 46 from 62, we get 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 23

On to step 6:
169 divided by 23 is 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 9927.0
Deduct 161 from 169 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.

Going ahead to step 7:
23 can be fit into 80 3 times, resulting in a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 9927.3
If we take 69 away from 80, we end up 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.

Step 8:
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: 9927.34
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.

Advancing to step 9:
When dividing 180 by 23, we get 7 with a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 9927.347
If we take 161 away from 180, we end up 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.

Going ahead to step 10:
23 goes into 190 8 times with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 9927.3478
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 11:
If we divide 60 by 23, we get 2 and a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 9927.34782
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 12:
23 goes into 140 6 times with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 9927.347826
Subtract 138 from 140 to 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 13:
The number 23 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 9927.347826
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.

Step 14:
The number 23 fits into 200 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 9927.34782608
If we take 184 away from 200, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 9927.34782608 and a remainder of 1.6e-08.