Let's divide 412271 by 23
The aim is to understand the frequency of 23 in 412271.

Advancing to step 1:
The number 23 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 23

Advancing to step 2:
41 divided by 23 is 1 with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 23 away from 41, we end up with 18.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 23

Moving on to step 3:
182 divided by 23 is 7 with a remainder of 21.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 21 after subtracting 161 from 182.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 23

Moving on to step 4:
23 goes into 212 9 times with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 179.0
Deduct 207 from 212 and we're left with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 23

Advancing to step 5:
If we divide 57 by 23, we get 2 and a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 1792.0
If we subtract 46 from 57, we get 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 23

On to step 6:
If we divide 111 by 23, we get 4 and a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 17924.0
Deduct 92 from 111 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 can be fit into 190 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 17924.8
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.

Let's proceed to step 8:
23 goes into 60 2 times with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 17924.82
Subtracting 46 from 60 leaves us 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.

Advancing to step 9:
23 can be fit into 140 6 times, resulting in a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 17924.826
Deduct 138 from 140 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
20 divided by 23 is 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 17924.826
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.

Advancing to step 11:
If we divide 200 by 23, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 17924.82608
If we subtract 184 from 200, we 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.

On to step 12:
23 goes into 160 6 times with a remainder of 22.
The next digit of our result is 6. 
Result so far: 17924.826086
If we take 138 away from 160, we end up 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:
23 goes into 220 9 times with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 17924.8260869
If we subtract 207 from 220, we get 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: 17924.82608695
Subtract 115 from 130 to 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.

The quotient of the division is 17924.82608695, and the remainder is 1.5e-08.