We're dividing 20238813 by 321 
Let's see how many times 321 fits into 20238813.

Moving on to step 1:
If we divide 2 by 321, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 321

Moving on to step 2:
When dividing 20 by 321, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Append the next digit (2) from the dividend to 20 and continue with: 202 / 321

Advancing to step 3:
When dividing 202 by 321, we get 0 with a remainder of 202.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 202, we get 202.
Include the next digit (3) from the dividend after 202, then repeat: 2023 / 321

Moving on to step 4:
If we divide 2023 by 321, we get 6 and a remainder of 97.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 1926 away from 2023, we end up with 97.
Append the next digit (8) from the dividend to 97 and continue with: 978 / 321

Advancing to step 5:
The number 321 fits into 978 3 times, leaving a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Subtract 963 from 978 to get 15.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 321

Moving on to step 6:
321 goes into 158 0 times with a remainder of 158.
The number 0 becomes the next digit in our result. 
Result so far: 630.0
Deduct 0 from 158 and we're left with 158.
Grab the next digit (1) from the dividend, add it to 158, then carry on: 1581 / 321

Moving on to step 7:
When dividing 1581 by 321, we get 4 with a remainder of 297.
Write down 4 as next digit of the result. 
Result so far: 6304.0
Subtract 1284 from 1581 to get 297.
Include the next digit (3) from the dividend after 297, then repeat: 2973 / 321

Moving on to step 8:
321 goes into 2973 9 times with a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 63049.0
Subtract 2889 from 2973 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 9:
321 goes into 840 2 times with a remainder of 198.
Put 2 as the next digit of the answer. 
Result so far: 63049.2
The remainder is 198 after subtracting 642 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Advancing to step 10:
The number 321 fits into 1980 6 times, leaving a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 63049.26
If we subtract 1926 from 1980, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 11:
321 goes into 540 1 times with a remainder of 219.
The next digit of our result is 1. 
Result so far: 63049.261
Subtract 321 from 540 to get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Let's proceed to step 12:
321 can be fit into 2190 6 times, resulting in a remainder of 264.
Use 6 as the next digit of our solution. 
Result so far: 63049.2616
If we take 1926 away from 2190, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 13:
2640 divided by 321 is 8 with a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 63049.26168
Subtract 2568 from 2640 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 14:
The number 321 fits into 720 2 times, leaving a remainder of 78.
The next digit of our result is 2. 
Result so far: 63049.261682
Subtracting 642 from 720 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 15:
If we divide 780 by 321, we get 2 and a remainder of 138.
Put 2 as the next digit of the answer. 
Result so far: 63049.2616822
Subtract 642 from 780 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Our division results in 63049.2616822 with a remaining 1.38e-06.