Let's divide 224407 by 23
The aim is to understand the frequency of 23 in 224407.

Step 1:
The number 23 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
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

Moving on to step 2:
23 goes into 22 0 times with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 23

On to step 3:
23 can be fit into 224 9 times, resulting in a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 207 from 224 leaves us with 17.
Append the next digit (4) from the dividend to 17 and continue with: 174 / 23

Advancing to step 4:
23 can be fit into 174 7 times, resulting in a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
Subtracting 161 from 174 leaves us with 13.
Fetch the next digit (0) from the dividend, attach it to 13 and continue: 130 / 23

Advancing to step 5:
If we divide 130 by 23, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 975.0
If we subtract 115 from 130, we get 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 23

Advancing to step 6:
When dividing 157 by 23, we get 6 with a remainder of 19.
The number 6 becomes the next digit in our result. 
Result so far: 9756.0
Deduct 138 from 157 and we're left 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 7:
23 goes into 190 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 9756.8
Subtracting 184 from 190 leaves us 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 8:
The number 23 fits into 60 2 times, leaving a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 9756.82
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.

Going ahead to step 9:
When dividing 140 by 23, we get 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 9756.826
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 10:
23 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 9756.826
If we take 0 away from 20, we end up 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.

On to step 11:
The number 23 fits into 200 8 times, leaving a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 9756.82608
Subtract 184 from 200 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
23 goes into 160 6 times with a remainder of 22.
The next digit of our result is 6. 
Result so far: 9756.826086
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.

On to step 13:
If we divide 220 by 23, we get 9 and a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 9756.8260869
Subtracting 207 from 220 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 14:
130 divided by 23 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 9756.82608695
If we subtract 115 from 130, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Our division results in 9756.82608695 with a remaining 1.5e-08.