We're dividing 657923 by 23 
We're looking to find how many times 23 goes into 657923.

Let's proceed to step 1:
If we divide 6 by 23, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 23

Let's proceed to step 2:
The number 23 fits into 65 2 times, leaving a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 46 away from 65, we end up with 19.
Append the next digit (7) from the dividend to 19 and continue with: 197 / 23

Advancing to step 3:
If we divide 197 by 23, we get 8 and a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 28.0
The remainder is 13 after subtracting 184 from 197.
Bring next digit (9) of the dividend behind the 13 and repeat the process: 139 / 23

Advancing to step 4:
The number 23 fits into 139 6 times, leaving a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 286.0
If we subtract 138 from 139, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 23

Let's proceed to step 5:
The number 23 fits into 12 0 times, leaving a remainder of 12.
The next digit of our result is 0. 
Result so far: 2860.0
Deduct 0 from 12 and we're left with 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 23

Going ahead to step 6:
The number 23 fits into 123 5 times, leaving a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 28605.0
If we subtract 115 from 123, 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.

Going ahead to step 7:
If we divide 80 by 23, we get 3 and a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 28605.3
The remainder is 11 after subtracting 69 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
When dividing 110 by 23, we get 4 with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 28605.34
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.

Let's proceed 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: 28605.347
If we subtract 161 from 180, we get 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 10:
When dividing 190 by 23, we get 8 with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 28605.3478
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.

Advancing to step 11:
When dividing 60 by 23, we get 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 28605.34782
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.

Going ahead to step 12:
23 can be fit into 140 6 times, resulting in a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 28605.347826
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:
20 divided by 23 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 28605.347826
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 14:
23 can be fit into 200 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 28605.34782608
Subtracting 184 from 200 leaves us 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.

The final result is 28605.34782608 with a remainder of 1.6e-08.