Let's divide 450684 by 23
Our goal is to divide 450684 by 23.

Let's proceed to step 1:
23 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 23

Moving on to step 2:
45 divided by 23 is 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 23 from 45 to get 22.
Fetch the next digit (0) from the dividend, attach it to 22 and continue: 220 / 23

Let's proceed to step 3:
If we divide 220 by 23, we get 9 and a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we subtract 207 from 220, we get 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 23

Moving on to step 4:
If we divide 136 by 23, we get 5 and a remainder of 21.
Put 5 as the next digit of the answer. 
Result so far: 195.0
If we take 115 away from 136, we end up with 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 23

Step 5:
When dividing 218 by 23, we get 9 with a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 1959.0
If we subtract 207 from 218, we get 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 23

Going ahead to step 6:
23 can be fit into 114 4 times, resulting in a remainder of 22.
The next digit of our result is 4. 
Result so far: 19594.0
Deduct 92 from 114 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.

Advancing to step 7:
If we divide 220 by 23, we get 9 and a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 19594.9
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.

On to step 8:
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: 19594.95
The remainder is 15 after subtracting 115 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
When dividing 150 by 23, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 19594.956
If we take 138 away from 150, we end up 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.

Step 10:
The number 23 fits into 120 5 times, leaving a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 19594.9565
Subtracting 115 from 120 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
23 goes into 50 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 19594.95652
The remainder is 4 after subtracting 46 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
The number 23 fits into 40 1 times, leaving a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 19594.956521
Subtract 23 from 40 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 13:
23 goes into 170 7 times with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 19594.9565217
The remainder is 9 after subtracting 161 from 170.
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 14:
23 can be fit into 90 3 times, resulting in a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 19594.95652173
Subtract 69 from 90 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final result is 19594.95652173 with a remainder of 2.1e-08.