Let's divide 419578 by 23
The aim is to understand the frequency of 23 in 419578.

Moving on to step 1:
23 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 23

Going ahead to step 2:
The number 23 fits into 41 1 times, leaving a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 18 after subtracting 23 from 41.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 23

Advancing to step 3:
When dividing 189 by 23, we get 8 with a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 184 from 189 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 23

On to step 4:
23 can be fit into 55 2 times, resulting in a remainder of 9.
Use 2 as the next digit of our solution. 
Result so far: 182.0
Subtract 46 from 55 to get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 23

Going ahead to step 5:
97 divided by 23 is 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 1824.0
If we take 92 away from 97, we end up with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 23

On to step 6:
When dividing 58 by 23, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 18242.0
Deduct 46 from 58 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.

Going ahead to step 7:
When dividing 120 by 23, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 18242.5
Subtract 115 from 120 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
The number 23 fits into 50 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 18242.52
Deduct 46 from 50 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
When dividing 40 by 23, we get 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 18242.521
Subtracting 23 from 40 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
23 goes into 170 7 times with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 18242.5217
Deduct 161 from 170 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
23 can be fit into 90 3 times, resulting in a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 18242.52173
The remainder is 21 after subtracting 69 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 12:
When dividing 210 by 23, we get 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 18242.521739
Subtracting 207 from 210 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.

Moving on to step 13:
23 can be fit into 30 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 18242.5217391
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.

Let's proceed to step 14:
23 goes into 70 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 18242.52173913
The remainder is 1 after subtracting 69 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

In conclusion, the division gives 18242.52173913 with a balance of 1e-09.