8213 divided by 20 
Our goal is to divide 8213 by 20.

Let's proceed to step 1:
The number 20 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 20

Going ahead to step 2:
If we divide 82 by 20, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 2 after subtracting 80 from 82.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 20

Advancing to step 3:
The number 20 fits into 21 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 41.0
Subtracting 20 from 21 leaves us with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 20

Step 4:
13 divided by 20 is 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 410.0
Deduct 0 from 13 and we're left 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.

Step 5:
When dividing 130 by 20, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 410.6
The remainder is 10 after subtracting 120 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 6:
When dividing 100 by 20, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 410.65
Subtract 100 from 100 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
20 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 410.65
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
0 divided by 20 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 410.65
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 410.65 with a balance of 0.0.