We look at the division of 423164 by 23 
We want to figure out the number of times 423164 can be divided by 23.

Advancing to step 1:
When dividing 4 by 23, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 23

Moving on to step 2:
23 can be fit into 42 1 times, resulting in a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 19 after subtracting 23 from 42.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 23

Going ahead to step 3:
193 divided by 23 is 8 with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 184 from 193 and we're left with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 23

Going ahead to step 4:
23 can be fit into 91 3 times, resulting in a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 183.0
The remainder is 22 after subtracting 69 from 91.
Include the next digit (6) from the dividend after 22, then repeat: 226 / 23

Advancing to step 5:
226 divided by 23 is 9 with a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 1839.0
Deduct 207 from 226 and we're left with 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 23

Going ahead to step 6:
23 goes into 194 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 18398.0
Subtracting 184 from 194 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
The number 23 fits into 100 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 18398.4
If we subtract 92 from 100, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 8:
23 goes into 80 3 times with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 18398.43
Subtract 69 from 80 to 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.

Going ahead to step 9:
23 goes into 110 4 times with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 18398.434
Deduct 92 from 110 and we're left with 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 10:
If we divide 180 by 23, we get 7 and a remainder of 19.
The next digit of our result is 7. 
Result so far: 18398.4347
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.

On to step 11:
The number 23 fits into 190 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 18398.43478
If we subtract 184 from 190, we 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.

On to step 12:
The number 23 fits into 60 2 times, leaving a remainder of 14.
The next digit of our result is 2. 
Result so far: 18398.434782
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 13:
If we divide 140 by 23, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 18398.4347826
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.

Going ahead to step 14:
23 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 18398.4347826
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.

In conclusion, the division gives 18398.4347826 with a balance of 2e-08.