We divide 389821 by 10
We want to divide 389821 by 10.

Advancing to step 1:
3 divided by 10 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 10

Let's proceed to step 2:
38 divided by 10 is 3 with a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 8 after subtracting 30 from 38.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 10

Step 3:
The number 10 fits into 89 8 times, leaving a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 38.0
The remainder is 9 after subtracting 80 from 89.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 10

Moving on to step 4:
10 can be fit into 98 9 times, resulting in a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 389.0
If we subtract 90 from 98, we get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 10

Advancing to step 5:
10 goes into 82 8 times with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 3898.0
Subtracting 80 from 82 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 10

Moving on to step 6:
The number 10 fits into 21 2 times, leaving a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 38982.0
If we take 20 away from 21, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
When dividing 10 by 10, we get 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 38982.1
The remainder is 0 after subtracting 10 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
0 divided by 10 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 38982.1
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.

Let's proceed to step 9:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 38982.1
Subtracting 0 from 0 leaves us 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 38982.1 with a balance of 0.0.