We divide 468023 by 21
We want to figure out the number of times 468023 can be divided by 21.

Going ahead to step 1:
When dividing 4 by 21, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 21

Moving on to step 2:
21 can be fit into 46 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 42 from 46, we get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 21

Let's proceed to step 3:
21 can be fit into 48 2 times, resulting in a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
The remainder is 6 after subtracting 42 from 48.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 21

Going ahead to step 4:
21 goes into 60 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 222.0
If we subtract 42 from 60, we get 18.
Take the next digit (2) from the dividend and append it to 18, then repeat: 182 / 21

On to step 5:
When dividing 182 by 21, we get 8 with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 2228.0
Subtracting 168 from 182 leaves us with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 21

Going ahead to step 6:
The number 21 fits into 143 6 times, leaving a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 22286.0
If we take 126 away from 143, we end up 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.

Advancing to step 7:
If we divide 170 by 21, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 22286.8
Subtracting 168 from 170 leaves us 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 8:
The number 21 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 22286.8
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 9:
200 divided by 21 is 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 22286.809
Subtracting 189 from 200 leaves us with 11.
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 10:
110 divided by 21 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 22286.8095
The remainder is 5 after subtracting 105 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 11:
If we divide 50 by 21, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 22286.80952
The remainder is 8 after subtracting 42 from 50.
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 12:
The number 21 fits into 80 3 times, leaving a remainder of 17.
The next digit of our result is 3. 
Result so far: 22286.809523
The remainder is 17 after subtracting 63 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 13:
21 goes into 170 8 times with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 22286.8095238
If we take 168 away from 170, we end up 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.

Step 14:
21 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 22286.8095238
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.

The quotient of the division is 22286.8095238, and the remainder is 2e-08.